Use protein and peptide data measurements from Parkinsons Disease patients to predict progression of the disease. Show Prize: $60,000 Team: 1,805 Kind: Featured Metric: SMAPE Year: 2023
Prediction of Wild Blueberry Yield Prize: Swag Team: 1,875 Kind: Playground Metric: Mean Absolute Error Year: 2023
Deduce the prompts that generated our "highly detailed, sharp focus, illustration, 3d renders of majestic, epic" images Prize: $50,000 Team: 1,231 Kind: Featured Metric: MeanCosineSimilarity Year: 2023
Terraform Mars! Prize: $55,000 Team: 637 Kind: Featured Metric: lux_ai_s2 Year: 2023
Classification with a Tabular Vector Borne Disease Dataset Prize: Swag Team: 934 Kind: Playground Metric: Mean Average Precision at K Year: 2023
Enhance PopSigns educational games for learning ASL Prize: $100,000 Team: 1,165 Kind: Research Metric: PostProcessorKernelDesc Year: 2023
Reconstruct the direction of neutrinos from the Universe to the South Pole Prize: $50,000 Team: 812 Kind: Research Metric: MeanAngularError Year: 2023
Binary Classification with a Tabular Kidney Stone Prediction Dataset Prize: Swag Team: 1,088 Kind: Playground Metric: Log Loss Year: 2023
Forecast the 2023 NCAA Basketball Tournaments Prize: $50,000 Team: 1033 Kind: Featured Metric: Mean Squared Error Year: 2023
Regression with a Tabular Media Campaign Cost Dataset Prize: Swag Team: 952 Kind: Playground Metric: Root Mean Squared Error Year: 2023
Binary Classification with a Pulsar Dataset Prize: Swag Team: 807 Kind: Playground Metric: Log Loss Year: 2023
Enhance learning by matching K-12 content to target topics Prize: $55,000 Team: 1,057 Kind: Featured Metric: F-Score Beta (Micro) Year: 2023
Tabular Regression with a Concrete Strength Dataset Prize: Swag Team: 765 Kind: Playground Metric: Root Mean Squared Error Year: 2023
Tabular Regression with a Gemstone Price Dataset Prize: Swag Team: 734 Kind: Playground Metric: Root Mean Squared Error Year: 2023
Detect Player Contacts from Sensor and Video Data Prize: $100,000 Team: 939 Kind: Featured Metric: Matthews correlation coefficient Year: 2023
Tabular Classification with a Reservation Cancellation Dataset Prize: Swag Team: 678 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2023
Find breast cancers in screening mammograms Prize: $50,000 Team: 1,687 Kind: Featured Metric: Probabilistic F-Score Beta (Micro) Year: 2023
Tabular Regression with a Paris Housing Price Dataset Prize: Swag Team: 703 Kind: Playground Metric: Root Mean Squared Error Year: 2023
Tabular Ordinal Regression with a Wine Quality Dataset Prize: Swag Team: 901 Kind: Playground Metric: QuadraticWeightedKappa Year: 2023
Build a recommender system based on real-world e-commerce sessions Prize: $30,000 Team: 2,587 Kind: Featured Metric: - Year: 2023
Tabular Classification with a Credit Card Fraud Dataset Prize: Swag Team: 641 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2023
Tabular Classification with an Employee Attrition Dataset Prize: Swag Team: 665 Kind: Playground Metric: Year: 2023
Optimize the configuration space for printing an image Prize: $50,000 Team: 874 Kind: Featured Metric: Year: 2023
Tabular Classification with a Stroke Prediction Dataset Prize: Swag Team: 770 Kind: Playground Metric: Year: 2023
Tabular Regression with the California Housing Dataset Prize: Swag Team: 689 Kind: Playground Metric: Year: 2023
Help evaluate linemen on pass plays Prize: $100,000 Team: 0 Kind: Analytics Metric: Year: 2023
Help identify the thermostable mutations in enzymes Prize: $25,000 Team: 2,482 Kind: Featured Metric: Year: 2023
Help us detect long-lasting gravitational-wave signals! Prize: $25,000 Team: 936 Kind: Research Metric: Year: 2023
Terraform mars and help test season 2 of the Lux Al Challenge! Prize: Swag Team: 44 Kind: Playground Metric: Year: 2022
Identify plays based upon video footage Prize: $25,000 Team: 530 Kind: Featured Metric: Year: 2022
Predict players ratings based on Woogles.io gameplay Prize: Kudos Team: 301 Kind: Playground Metric: Year: 2022
Practice your ML skills on this approachable dataset! Prize: Swag Team: 689 Kind: Playground Metric: Year: 2022
Evaluating language knowledge of ELL students from grades 8-12 Prize: 2,654 Team: $55,000 Kind: Featured Metric: Year: 2022
The most comprehensive dataset available on the state of ML and data science Prize: $30,000 Team: 0 Kind: Analytics Metric: Year: 2022
Predict how DNA, RNA & protein measurements co-vary in single cells Prize: $25,000 Team: 1,220 Kind: Featured Metric: Year: 2022
Analyze horse racing data to improve the health of the horse and strategy of competition Prize: $50,000 Team: 0 Kind: Analytics Metric: Year: 2022
Predict the relationship between code and comments Prize: $150,000 Team: 1,135 Kind: Featured Metric: Year: 2022
Practice your ML skills on this approachable dataset! Prize: Swag Team: 463 Kind: Playground Metric: Mean Columnwise Log Loss Year: 2022
Identify cervical fractures from scans Prize: $30,000 Team: 883 Kind: Featured Metric: Weighted Mean Columnwise Log Loss Year: 2022
Create image representations that work across many visual domains Prize: $50,000 Team: 1,022 Kind: Research Metric: PostProcessorKernelDesc Year: 2022
Explore the Tokyo market with your data science skills Prize: $63,000 Team: 2,033 Kind: Featured Metric: JPXSharpe Year: 2022
Image Classification of Stroke Blood Clot Origin Prize: $10,000 Team: 888 Kind: Research Metric: Weighted Multiclass Loss Year: 2022
Practice your ML skills on this approachable dataset! Prize: Swag Team: 1,381 Kind: Playground Metric: SMAPE Year: 2022
Segment multi-organ functional tissue units Prize: $60,000 Team: 1,175 Kind: Research Metric: - Year: 2022
Hack AI! Collect flags by evading, poisoning, stealing, and fooling AI/ML Prize: $25,000 Team: 668 Kind: Research Metric: Nvidia Defcon Year: 2022
Practice your ML skills on this approachable dataset! Prize: Swag Team: 1,888 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2022
Predict if a customer will default in the future Prize: $100,000 Team: 4,874 Kind: Featured Metric: Amex Custom Gini And X% Percentage Capture Year: 2022
Rate the effectiveness of argumentative writing elements from students grade 6-12 Prize: $55,000 Team: 1,557 Kind: Featured Metric: Multiclass Loss Year: 2022 503. Tabular Playground Series - Jul 2022Practice your ML skills on this approachable dataset! Prize: Swag Team: 1,253 Kind: Playground Metric: Adjusted Rand Index Year: 2022
Improve high precision GNSS positioning and navigation accuracy on smartphones Prize: $10,000 Team: 571 Kind: Research Metric: SmartphoneDecimeter Year: 2022
Use a fleet of spaceships to mine minerals before your opponents Prize: $15,000 Team: 469 Kind: Featured Metric: kore_fleets Year: 2022
Make predictions against future market data Prize: $100,000 Team: 2,893 Kind: Featured Metric: MeanPearson Year: 2022
Track healthy organs in medical scans to improve cancer treatment Prize: $25,000 Team: 1,548 Kind: Research Metric: - Year: 2022 498. Foursquare - Location MatchingMatch point of interest data across datasets Prize: $25,000 Team: 1,079 Kind: Featured Metric: Jaccard Year: 2022
Practice your ML skills on this approachable dataset! Prize: Swag Team: 844 Kind: Playground Metric: Root Mean Squared Error Year: 2022
Help Identify Similar Phrases in U.S. Patents Prize: $25,000 Team: 1,889 Kind: Featured Metric: PearsonCorrelationCoefficient Year: 2022
Register two images from different viewpoints Prize: $10,000 Team: 642 Kind: Research Metric: Image Matching Challenge pose mAA Year: 2022
Practice your ML skills on this approachable dataset! Prize: Swag Team: 1,151 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2022
Identify plant species of the Americas from herbarium specimens Prize: Knowledge Team: 134 Kind: Research Metric: Macro F-Score Year: 2022
Count the number of animals in a sequence of images Prize: Knowledge Team: 24 Kind: Research Metric: Mean Absolute Error Year: 2022
Identify crop varietals Prize: Knowledge Team: 252 Kind: Research Metric: Categorization Accuracy Year: 2022
Recognizing hotels to aid Human trafficking investigations Prize: Knowledge Team: 82 Kind: Research Metric: - Year: 2022
Identify bird calls in soundscapes Prize: $10,000 Team: 807 Kind: Research Metric: Weighted Categorization Accuracy Year: 2022
Location-based species presence prediction Prize: Knowledge Team: 52 Kind: Research Metric: - Year: 2022
Provide product recommendations based on previous purchases Prize: $50,000 Team: 2,952 Kind: Featured Metric: - Year: 2022 486. G-Research Crypto ForecastingUse your ML expertise to predict real crypto market data Prize: $125,000 Team: 1,946 Kind: Featured Metric: Weighted Correlation Coefficient Year: 2022 485. NBME - Score Clinical Patient NotesIdentify Key Phrases in Patient Notes from Medical Licensing Exams Prize: $50,000 Team: 1,471 Kind: Featured Metric: Medical Board F-Beta Year: 2022 484. Tabular Playground Series - Apr 2022Practice your ML skills on this approachable dataset! Prize: Swag Team: 816 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2022
Identify whales and dolphins by unique characteristics Prize: $25,000 Team: 1,588 Kind: Research Metric: - Year: 2022 482. Kore 2022 - BetaCollect the maximum amount of Kore against your opponents Prize: Swag Team: 58 Kind: Playground Metric: kore_fleets Year: 2022
Predict the 2022 College Mens Basketball Tournament Prize: $25,000 Team: 930 Kind: Featured Metric: Log Loss Year: 2022
Predict the 2022 College Womens Basketball Tournament Prize: $25,000 Team: 651 Kind: Featured Metric: Log Loss Year: 2022
Practice your ML skills on this approachable dataset! Prize: Swag Team: 956 Kind: Playground Metric: Mean Absolute Error Year: 2022
Analyze argumentative writing elements from students grade 6-12 Prize: $160,000 Team: 2,058 Kind: Featured Metric: TextOverlapFBeta Year: 2022 477. Tabular Playground Series - Feb 2022Practice your ML skills on this approachable dataset! Prize: Swag Team: 1,255 Kind: Playground Metric: Categorization Accuracy Year: 2022
Detect crown-of-thorns starfish in underwater image data Prize: $150,000 Team: 2,025 Kind: Research Metric: CSIROObjectDetectionFBeta Year: 2022
Rank relative ratings of toxicity between comments Prize: $50,000 Team: 2,301 Kind: Featured Metric: Jigsaw Agreement with Annotators Year: 2022 474. Tabular Playground Series - Jan 2022Practice your ML skills on this approachable dataset! Prize: Kudos Team: 1,591 Kind: Playground Metric: SMAPE Year: 2022
Predict the popularity of shelter pet photos Prize: $25,000 Team: 3,537 Kind: Research Metric: Root Mean Squared Error Year: 2022 472. Santa 2021 - The Merry Movie MontageOptimize television programming for the winter season Prize: $25,000 Team: 867 Kind: Featured Metric: Santas Superpermutations 2021 Year: 2022
Apply your data science skills to make financial markets better Prize: $100,000 Team: 3,852 Kind: Featured Metric: Root Mean Square Percentage Error Year: 2022
Help evaluate special teams performance Prize: $100,000 Team: 0 Kind: Analytics Metric: - Year: 2022
Practice your ML skills on this approachable dataset! Prize: Swag Team: 1,188 Kind: Playground Metric: Categorization Accuracy Year: 2021
Detect single neuronal cells in microscopy images Prize: $75,000 Team: 1,505 Kind: Featured Metric: IntersectionOverUnionObjectSegmentation Year: 2021 467. Lux AIGather the most resources and survive the night! Prize: $10,000 Team: 1,178 Kind: Featured Metric: Lux AI 2021 Year: 2021 466. Wikipedia - Image/Caption MatchingRetrieve captions based on images Prize: Swag Team: 105 Kind: Playground Metric: - Year: 2021
Practice your ML skills on this approachable dataset! Prize: Swag Team: 1,362 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2021
The most comprehensive dataset available on the state of ML and data science Prize: $30,000 Team: 0 Kind: Analytics Metric: - Year: 2021
Identify the answer to questions found in Indian language passages Prize: $10,000 Team: 943 Kind: Research Metric: Jaccard Year: 2021 462. Google Brain - Ventilator Pressure PredictionSimulate a ventilator connected to a sedated patients lung Prize: $7,500 Team: 2,605 Kind: Research Metric: Mean Absolute Error Year: 2021 461. NFL Health & Safety - Helmet AssignmentSegment and label helmets in video footage Prize: $100,000 Team: 825 Kind: Featured Metric: NFL Helmet Identification Year: 2021 460. Tabular Playground Series - Oct 2021Practice your ML skills on this approachable dataset! Prize: Swag Team: 1,089 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2021
Predict the status of a genetic biomarker important for brain cancer treatment Prize: $30,000 Team: 1,555 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2021 458. Google Landmark Retrieval 2021Given an image, can you find all of the same landmarks in a dataset? Prize: Swag Team: 263 Kind: Research Metric: - Year: 2021 457. Google Landmark Recognition 2021Label famous, and not-so-famous, landmarks in images Prize: Swag Team: 383 Kind: Research Metric: GoogleGlobalAP Year: 2021 456. LearnPlatform COVID-19 Impact on Digital LearningUse digital learning data to analyze the impact of COVID-19 on student learning Prize: $20,000 Team: 0 Kind: Analytics Metric: - Year: 2021
Practice your ML skills on this approachable dataset! Prize: Swag Team: 1,942 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2021
Find gravitational wave signals from binary black hole collisions Prize: $15,000 Team: 1,219 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2021 453. MLB Player Digital Engagement ForecastingPredict fan engagement with baseball player digital content Prize: $50,000 Team: 852 Kind: Featured Metric: Mean Columnwise Mean Absolute Error Year: 2021 452. Tabular Playground Series - Aug 2021Practice your ML skills on this approachable dataset! Prize: Swag Team: 1,753 Kind: Playground Metric: Root Mean Squared Error Year: 2021
Test your model against future real market data Prize: $100,000 Team: 4,245 Kind: Featured Metric: Jane Street Trading Year: 2021
Find extraterrestrial signals in data from deep space Prize: $15,000 Team: 768 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2021
Dont. Stop. Eating. Prize: Prizes Team: 875 Kind: Playground Metric: Hungry Geese Year: 2021 448. SIIM-FISABIO-RSNA COVID-19 DetectionIdentify and localize COVID-19 abnormalities on chest radiographs Prize: $100,000 Team: 1,305 Kind: Featured Metric: OpenImagesObjectDetectionAP Year: 2021 447. Google Smartphone Decimeter ChallengeImprove high precision GNSS positioning and navigation accuracy on smartphones Prize: $10,000 Team: 810 Kind: Research Metric: SmartphoneDecimeter Year: 2021 446. CommonLit Readability PrizeRate the complexity of literary passages for grades 3-12 classroom use Prize: $60,000 Team: 3,633 Kind: Featured Metric: Root Mean Squared Error Year: 2021 445. Tabular Playground Series - Jul 2021Practice your ML skills on this approachable dataset! Prize: Swag Team: 1,293 Kind: Playground Metric: Mean Columnwise Root Mean Squared Logarithmic Error Year: 2021
Practice your ML skills on this approachable dataset! Prize: Swag Team: 1,171 Kind: Playground Metric: Multiclass Loss Year: 2021
Discover how data is used for the public good Prize: $90,000 Team: 1,610 Kind: Featured Metric: JaccardFbeta Year: 2021 442. Bristol-Myers Squibb – Molecular TranslationCan you translate chemical images to text? Prize: $50,000 Team: 874 Kind: Featured Metric: Levenshtein Mean Year: 2021 441. Tabular Playground Series - May 2021Practice your ML skills on this approachable dataset! Prize: Swag Team: 1,097 Kind: Playground Metric: Multiclass Loss Year: 2021
Count the number of animals of each species present in a sequence of images Prize: Knowledge Team: 42 Kind: Research Metric: Mean Columnwise Root Mean Squared Error Year: 2021
Identify plant species of the Americas, Oceania and the Pacific from herbarium specimens Prize: Knowledge Team: 80 Kind: Research Metric: Macro F-Score Year: 2021
Identify the category of foliar diseases in apple trees Prize: Knowledge Team: 626 Kind: Research Metric: Mean F-Score Year: 2021 437. Hotel-ID to Combat Human Trafficking 2021 - FGVC8Recognizing hotels to aid Human trafficking investigations Prize: Knowledge Team: 92 Kind: Research Metric: - Year: 2021
Optimize city traffic in this extension of the 2021 Hash Code qualifier Prize: Knowledge Team: 179 Kind: Playground Metric: PostProcessorKernelDesc Year: 2021
Identify the position of a smartphone in a shopping mall Prize: $10,000 Team: 1,170 Kind: Research Metric: Indoor Localization Mean Position Error Year: 2021 434. Human Protein Atlas - Single Cell ClassificationFind individual human cell differences in microscope images Prize: $25,000 Team: 757 Kind: Featured Metric: OpenImagesObjDetectionSegmentationAP Year: 2021 433. HuBMAP - Hacking the KidneyIdentify glomeruli in human kidney tissue images Prize: $60,000 Team: 1,200 Kind: Research Metric: - Year: 2021
Determine if two products are the same by their images Prize: $30,000 Team: 2,426 Kind: Featured Metric: Mean F-Score Year: 2021
Synthanic - Youre going to need a bigger boat Prize: Swag Team: 1,244 Kind: Playground Metric: Categorization Accuracy Year: 2021
Predict the 2021 NCAAM Basketball Tournament Prize: Prizes Team: 707 Kind: Playground Metric: Log Loss Year: 2021 429. March Machine Learning Mania 2021 - NCAAM - SpreadPredict the margin of victory in the 2021 mens tournament Prize: Knowledge Team: 96 Kind: Playground Metric: Root Mean Squared Error Year: 2021
Predict the 2021 NCAAW Basketball Tournament Prize: Prizes Team: 451 Kind: Playground Metric: Log Loss Year: 2021
Predict the margin of victory in the 2021 womens tournament Prize: Knowledge Team: 70 Kind: Playground Metric: Root Mean Squared Error Year: 2021
Practice your ML skills on this approachable dataset! Prize: Swag Team: 1,495 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2021
Automatically localize and classify thoracic abnormalities from chest radiographs Prize: $50,000 Team: 1,277 Kind: Featured Metric: OpenImagesObjectDetectionAP Year: 2021
Classify the presence and correct placement of tubes on chest x-rays to save lives Prize: $50,000 Team: 1,547 Kind: Featured Metric: Mean Columnwise Area Under Receiver Operating Characteristic Curve Year: 2021 423. Tabular Playground Series - Feb 2021Practice your ML skills on this approachable dataset! Prize: Swag Team: 1,433 Kind: Playground Metric: Root Mean Squared Error Year: 2021
May your workdays be merry and bright Prize: Prizes Team: 788 Kind: Featured Metric: Santa 2020 Beta Year: 2021
Shoot! Prize: Prizes Team: 1,663 Kind: Playground Metric: Rock, Paper, Scissors Year: 2021 420. Cassava Leaf Disease ClassificationIdentify the type of disease present on a Cassava Leaf image Prize: $18,000 Team: 3,900 Kind: Research Metric: Categorization Accuracy Year: 2021 419. Rainforest Connection Species Audio DetectionAutomate the detection of bird and frog species in a tropical soundscape Prize: $15,000 Team: 1,143 Kind: Research Metric: Weighted Label Ranking Average Precision Year: 2021 418. Acea Smart Water AnalyticsCan you help preserve "blue gold" using data to predict water availability? Prize: $25,000 Team: - Kind: Analytics Metric: - Year: 2021
Practice your ML regression skills on this approachable dataset! Prize: Swag Team: 1,728 Kind: Playground Metric: Root Mean Squared Error Year: 2021
Track knowledge states of 1M+ students in the wild Prize: $100,000 Team: 3,395 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2021 415. NFL Big Data Bowl 2021Help evaluate defensive performance on passing plays Prize: $100,000 Team: - Kind: Analytics Metric: - Year: 2021
Discover hidden precursors in geophysical data to help emergency response Prize: Swag Team: 620 Kind: Playground Metric: Mean Absolute Error Year: 2021
The most comprehensive dataset available on the state of ML and data science Prize: $30,000 Team: - Kind: Analytics Metric: - Year: 2021
Detect helmet impacts in videos of NFL plays Prize: $75,000 Team: 459 Kind: Featured Metric: PostProcessorKernelDesc Year: 2021 411. Halite by Two Sigma - Playground EditionCollect the most halite during your match in space Prize: Knowledge Team: 79 Kind: Playground Metric: Halite Year: 2020
Can you help coordinate the drone delivery supply chain? Prize: Knowledge Team: 130 Kind: Playground Metric: PostProcessorKernelDesc Year: 2020
Train agents to master the worlds most popular sport Prize: $6,000 Team: 1,138 Kind: Featured Metric: Football Year: 2020
City-Business Collaboration for a Sustainable Future Prize: $91,000 Team: - Kind: Analytics Metric: - Year: 2020
Can you improve the algorithm that classifies drugs based on their biological activity? Prize: $30,000 Team: 4,373 Kind: Research Metric: Mean Columnwise Log Loss Year: 2020
Reverse the arrow of time in the Game of Life Prize: Swag Team: 188 Kind: Playground Metric: PostProcessorKernel Year: 2020 405. Lyft Motion Prediction for Autonomous VehiclesBuild motion prediction models for self-driving vehicles Prize: $30,000 Team: 935 Kind: Featured Metric: PostProcessorKernel Year: 2020 404. RSNA STR Pulmonary Embolism DetectionClassify Pulmonary Embolism cases in chest CT scans Prize: $30,000 Team: 784 Kind: Featured Metric: Weighted Mean Columnwise Log Loss Year: 2020
Predict lung function decline Prize: $55,000 Team: 2,097 Kind: Featured Metric: Laplace Log Likelihood Year: 2020
Urgent need to bring the COVID-19 vaccine to mass production Prize: $25,000 Team: 1,636 Kind: Research Metric: Mean Weighted Columnwise Root Mean Squared Error Year: 2020 401. Google Landmark Recognition 2020Label famous (and not-so-famous) landmarks in images Prize: $25,000 Team: 736 Kind: Research Metric: GoogleGlobalAP Year: 2020
Collect the most halite during your match in space Prize: Swag Team: 1,139 Kind: Featured Metric: Halite Year: 2020
Build tools for bird population monitoring Prize: $25,000 Team: 1,390 Kind: Research Metric: Mean F-Score Beta Year: 2020 398. Global Wheat DetectionCan you help identify wheat heads using image analysis? Prize: $15,000 Team: 2,245 Kind: Research Metric: RSNAObjectDetectionAP Year: 2020
Given an image, can you find all of the same landmarks in a dataset? Prize: $25,000 Team: 541 Kind: Research Metric: PostProcessorKernelDesc Year: 2020
Identify melanoma in lesion images Prize: $30,000 Team: 3,314 Kind: Featured Metric: Mean Columnwise Area Under Receiver Operating Characteristic Curve Year: 2020
Detect objects in varied and complex images Prize: Knowledge Team: 89 Kind: Playground Metric: OpenImagesObjectDetectionAP Year: 2020
Outline segmentation masks of objects in images Prize: Knowledge Team: 18 Kind: Playground Metric: OpenImagesObjDetectionSegmentationAP Year: 2020
Optimizing a photo album from Hash Code 2019 Prize: Knowledge Team: 89 Kind: Playground Metric: PostProcessorKernelDesc Year: 2020
Prostate cancer diagnosis using the Gleason grading system Prize: $25,000 Team: 1,010 Kind: Featured Metric: QuadraticWeightedKappa Year: 2020
Detect secret data hidden within digital images Prize: $25,000 Team: 1,095 Kind: Research Metric: Weighted Area Under Receiver Operating Characteristic Curve Year: 2020 390. M5 Forecasting - AccuracyEstimate the unit sales of Walmart retail goods Prize: $50,000 Team: 5,558 Kind: Featured Metric: M5 Weighted (Rowwise) Root Mean Squared Scaled Error Year: 2020
Estimate the uncertainty distribution of Walmart unit sales. Prize: $50,000 Team: 909 Kind: Featured Metric: Weighted Rowwise Pinball Loss Year: 2020 388. TReNDS NeuroimagingMultiscanner normative age and assessments prediction with brain function, structure, and connectivity Prize: $25,000 Team: 1,047 Kind: Research Metric: Weighted Mean Absolute Error Year: 2020 387. Jigsaw Multilingual Toxic Comment ClassificationUse TPUs to identify toxicity comments across multiple languages Prize: $50,000 Team: 1,621 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2020 386. Tweet Sentiment ExtractionExtract support phrases for sentiment labels Prize: $15,000 Team: 2,227 Kind: Featured Metric: Jaccard Year: 2020
Build a pandemic document retrieval system Prize: Kudos Team: 19 Kind: Research Metric: - Year: 2020
Recognize artwork attributes from The Metropolitan Museum of Art Prize: Knowledge Team: 96 Kind: Research Metric: Mean F-Score Beta Year: 2020
Create an AI capable of solving reasoning tasks it has never seen before Prize: $20,000 Team: 914 Kind: Research Metric: - Year: 2020 382. Plant Pathology 2020 - FGVC7Identify the category of foliar diseases in apple trees Prize: Knowledge Team: 1,317 Kind: Research Metric: Mean Columnwise Area Under Receiver Operating Characteristic Curve Year: 2020 381. iMaterialist (Fashion) 2020 at FGVC7Fine-grained segmentation task for fashion and apparel Prize: Knowledge Team: 56 Kind: Research Metric: IntersectionOverUnionObjectSegmentationWithF1 Year: 2020
Categorize animals in the wild Prize: Knowledge Team: 126 Kind: Research Metric: Categorization Accuracy Year: 2020
Identify plant species from herbarium specimens. Data from New York Botanical Garden. Prize: Knowledge Team: 126 Kind: Research Metric: Macro F-Score Year: 2020
Identify the number of channels open at each time point Prize: $25,000 Team: 2,618 Kind: Research Metric: Macro F-Score Year: 2020 377. Flower Classification with TPUsUse TPUs to classify 104 types of flowers Prize: - Team: 848 Kind: Playground Metric: Macro F-Score Year: 2020
Forecast daily COVID-19 spread in regions around world Prize: Knowledge Team: 173 Kind: Research Metric: Weighted Pinball Loss Year: 2020
Uncover the madness of March Madness® Prize: $25,000 Team: - Kind: Analytics Metric: Log Loss Year: 2020
Identify videos with facial or voice manipulations Prize: $1,000,000 Team: 2,226 Kind: Featured Metric: Log Loss Year: 2020 373. COVID19 Global Forecasting (Week 4)Forecast daily COVID-19 spread in regions around world Prize: Knowledge Team: 472 Kind: Research Metric: Mean Columnwise Root Mean Squared Logarithmic Error Year: 2020
Forecast daily COVID-19 spread in regions around world Prize: Knowledge Team: 452 Kind: Research Metric: Mean Columnwise Root Mean Squared Logarithmic Error Year: 2020
Forecast daily COVID-19 spread in regions around world Prize: Knowledge Team: 215 Kind: Research Metric: Mean Columnwise Root Mean Squared Logarithmic Error Year: 2020
Binary classification, with every feature a categorical (and interactions!) Prize: Swag Team: 1,161 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2020
Identify the objects in images Prize: Knowledge Team: 75 Kind: Research Metric: ImageNetObjectLocalization Year: 2020
Forecast daily COVID-19 spread in regions around world Prize: Knowledge Team: 544 Kind: Research Metric: Mean Columnwise Root Mean Squared Logarithmic Error Year: 2020
Forecast daily COVID-19 spread in California, USA Prize: Knowledge Team: 190 Kind: Research Metric: Mean Columnwise Root Mean Squared Logarithmic Error Year: 2020
Exploring alternatives for emissions factor calculations Prize: $25,000 Team: - Kind: Analytics Metric: - Year: 2020 365. Google Cloud & NCAA® ML Competition 2020-NCAAWApply Machine Learning to NCAA® March Madness® Prize: Kudos Team: - Kind: Featured Metric: Log Loss Year: 2020
Apply Machine Learning to NCAA® March Madness® Prize: Kudos Team: - Kind: Featured Metric: Log Loss Year: 2020
Classify the components of handwritten Bengali Prize: $10,000 Team: 2,059 Kind: Research Metric: Weighted Categorization Accuracy Year: 2020 362. Google QUEST Q&A LabelingImproving automated understanding of complex question answer content Prize: $25,000 Team: 1,571 Kind: Featured Metric: Mean Columnwise Spearmans r (rank correlation coefficient) Year: 2020 361. TensorFlow 2.0 Question AnsweringIdentify the answers to real user questions about Wikipedia page content Prize: $50,000 Team: 1,240 Kind: Featured Metric: NQMicroF1 Year: 2020 360. 2019 Data Science BowlUncover the factors to help measure how young children learn Prize: $160,000 Team: 3,497 Kind: Featured Metric: QuadraticWeightedKappa Year: 2020 359. Peking University/Baidu - Autonomous DrivingCan you predict vehicle angle in different settings? Prize: $25,000 Team: 866 Kind: Featured Metric: PKUAutoDrivingAP Year: 2020 358. Santa 2019: Revenge of the AccountantsOh what fun it is to revise . . . Prize: Swag Team: 106 Kind: Playground Metric: Santas Workshop Scheduling 2019 - Revenge of the Accountants Year: 2020
In the notebook we can build a model, and pretend that it will optimize... Prize: $25,000 Team: 1,620 Kind: Featured Metric: Santas Workshop Scheduling 2019 Year: 2020 356. NFL Big Data BowlHow many yards will an NFL player gain after receiving a handoff? Prize: $75,000 Team: 2,038 Kind: Featured Metric: Continuous Rank Probability Score Year: 2020
Can you investigate the relationship between the playing surface and the injury and performance of NFL athletes? Prize: $75,000 Team: - Kind: Analytics Metric: - Year: 2020
How much energy will a building consume? Prize: $25,000 Team: 1,877 Kind: Featured Metric: Root Mean Squared Logarithmic Error Year: 2019 353. Kannada MNISTMNIST like datatset for Kannada handwritten digits Prize: Knowledge Team: 1,214 Kind: Playground Metric: Categorization Accuracy Year: 2019
Can you predict wait times at major city intersections? Prize: Kudos Team: 436 Kind: Playground Metric: Root Mean Squared Error Year: 2019
Binary classification, with every feature a categorical Prize: Swag Team: 1,342 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2019
The most comprehensive dataset available on the state of ML and data science Prize: $30,000 Team: - Kind: Analytics Metric: - Year: 2019 349. Understanding Clouds from Satellite ImagesCan you classify cloud structures from satellites? Prize: $10,000 Team: 1,538 Kind: Research Metric: - Year: 2019 348. RSNA Intracranial Hemorrhage DetectionIdentify acute intracranial hemorrhage and its subtypes Prize: $25,000 Team: 1,345 Kind: Featured Metric: Weighted Mean Columnwise Log Loss Year: 2019 347. Lyft 3D Object Detection for Autonomous VehiclesCan you advance the state of the art in 3D object detection? Prize: $25,000 Team: 547 Kind: Featured Metric: Lyft3DObjectDetectionAP Year: 2019
Can you detect and classify defects in steel? Prize: $120,000 Team: 2,431 Kind: Featured Metric: - Year: 2019
Opening the door to a thousand years of Japanese culture Prize: $15,000 Team: 293 Kind: Playground Metric: KNISTMicroF1 Year: 2019
Temporal localization of topics within video Prize: $25,000 Team: 283 Kind: Research Metric: YT8M_MAP@{K} Year: 2019
Can you detect fraud from customer transactions? Prize: $20,000 Team: 6,381 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2019 342. Open Images 2019 - Instance SegmentationOutline segmentation masks of objects in images Prize: $25,000 Team: 193 Kind: Research Metric: OpenImagesObjDetectionSegmentationAP Year: 2019
Detect objects in varied and complex images Prize: $25,000 Team: 559 Kind: Research Metric: OpenImagesObjectDetectionAP Year: 2019
Detect pairs of objects in particular relationships Prize: $25,000 Team: 201 Kind: Research Metric: OpenImagesVisualRelations Year: 2019
CellSignal; Disentangling biological signal from experimental noise in cellular images Prize: $13,000 Team: 866 Kind: Research Metric: Categorization Accuracy Year: 2019 338. APTOS 2019 Blindness DetectionDetect diabetic retinopathy to stop blindness before it is too late Prize: $50,000 Team: 2,943 Kind: Featured Metric: QuadraticWeightedKappa Year: 2019 337. Ciphertext Challenge III- Prize: Swag Team: 103 Kind: Playground Metric: Categorization Accuracy Year: 2019
Identify Pneumothorax disease in chest x-rays Prize: $30,000 Team: 1,475 Kind: Featured Metric: - Year: 2019 335. Predicting Molecular PropertiesCan you measure the magnetic interactions between a pair of atoms? Prize: $30,000 Team: 2,749 Kind: Featured Metric: Group Mean Log MAE Year: 2019 334. Generative Dog ImagesExperiment with creating puppy pics Prize: $10,000 Team: 927 Kind: Research Metric: PostProcessorKernel Year: 2019 333. Northeastern SMILE Lab - Recognizing Faces in the WildCan you determine if two individuals are related? Prize: Knowledge Team: 528 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2019 332. Two Sigma; Using News to Predict Stock MovementsUse news analytics to predict stock price performance Prize: $100,000 Team: 2,927 Kind: Featured Metric: Two Sigma News Year: 2019
Detect toxicity across a diverse range of conversations Prize: $65,000 Team: 1,228 Kind: Featured Metric: Jigsaw Bias AUC Year: 2019 330. Aerial Cactus IdentificationDetermine whether an image contains a columnar cactus Prize: Knowledge Team: 1,228 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2019
Help the City of Los Angeles to structure and analyze its job descriptions Prize: $15,000 Team: - Kind: Analytics Metric: - Year: 2019
A synchronous Kernels-only competition Prize: $5,000 Team: 1,836 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2019 327. Freesound Audio Tagging 2019Automatically recognize sounds and apply tags of varying natures Prize: $5,000 Team: 880 Kind: Research Metric: Weighted Label Ranking Average Precision Year: 2019 326. iMaterialist (Fashion) 2019 at FGVC6Fine-grained segmentation task for fashion and apparel Prize: Kudos Team: 242 Kind: Research Metric: IntersectionOverUnionObjectSegmentationWithClassification Year: 2019 325. iNaturalist 2019 at FGVC6Fine-grained classification spanning a thousand species Prize: Kudos Team: 214 Kind: Research Metric: - Year: 2019
Recognize artwork attributes from The Metropolitan Museum of Art Prize: Kudos Team: 521 Kind: Research Metric: Mean F-Score Beta Year: 2019 323. iWildCam 2019 - FGVC6Categorize animals in the wild Prize: Kudos Team: 336 Kind: Playground Metric: Macro F-Score Year: 2019
Given an image, can you find all of the same landmarks in a dataset? Prize: $25,000 Team: 144 Kind: Research Metric: - Year: 2019 321. LANL Earthquake PredictionCan you predict upcoming laboratory earthquakes? Prize: $50,000 Team: 4,540 Kind: Research Metric: Mean Absolute Error Year: 2019 320. Google Landmark Recognition 2019Label famous (and not-so-famous) landmarks in images Prize: $25,000 Team: 281 Kind: Research Metric: GoogleGlobalAP Year: 2019 319. TMDB Box Office PredictionCan you predict a movies worldwide box office revenue? Prize: Knowledge Team: 1,400 Kind: Playground Metric: Root Mean Squared Logarithmic Error Year: 2019
A Fistful of Samples Prize: Swag Team: 2,330 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2019 317. Ciphertext Challenge II- Prize: Swag Team: 75 Kind: Playground Metric: Categorization Accuracy Year: 2019
Match career advice questions with professionals in the field Prize: $15,000 Team: - Kind: Analytics Metric: - Year: 2019
Pair pronouns to their correct entities Prize: $25,000 Team: 838 Kind: Research Metric: Multiclass Loss Year: 2019 314. CareerCon 2019 - Help Navigate RobotsCompete to get your resume in front of our sponsors Prize: Swag Team: 1,478 Kind: Recruitment Metric: Categorization Accuracy Year: 2019 313. Santander Customer Transaction PredictionCan you identify who will make a transaction? Prize: $65,000 Team: 9,038 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2019
How cute is that doggy in the shelter? Prize: $25,000 Team: 2,023 Kind: Featured Metric: QuadraticWeightedKappa Year: 2019 311. Google Cloud & NCAA® ML Competition 2019-MenApply Machine Learning to NCAA® March Madness® Prize: $25,000 Team: 866 Kind: Featured Metric: Log Loss Year: 2019 310. Google Cloud & NCAA® ML Competition 2019-WomenApply Machine Learning to NCAA® March Madness® Prize: $25,000 Team: 500 Kind: Featured Metric: Log Loss Year: 2019 309. Histopathologic Cancer DetectionIdentify metastatic tissue in histopathologic scans of lymph node sections Prize: Knowledge Team: 1,157 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2019 308. VSB Power Line Fault DetectionCan you detect faults in above-ground electrical lines? Prize: $25,000 Team: 1,451 Kind: Featured Metric: Matthews correlation coefficient Year: 2019 307. Microsoft Malware PredictionCan you predict if a machine will soon be hit with malware? Prize: $25,000 Team: 2,426 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2019 306. Humpback Whale IdentificationCan you identify a whale by its tail? Prize: $25,000 Team: 2,131 Kind: Featured Metric: - Year: 2019
Help understand customer loyalty Prize: $50,000 Team: 4,221 Kind: Featured Metric: Root Mean Squared Error Year: 2019
Predict how much GStore customers will spend Prize: $45,000 Team: 3,611 Kind: Featured Metric: Root Mean Squared Error Year: 2019
Detect toxic content to improve online conversations Prize: $25,000 Team: 4,037 Kind: Featured Metric: F-Score Year: 2019 302. Reducing Commercial Aviation FatalitiesCan you tell when a pilot is heading for trouble? Prize: Swag Team: 180 Kind: Playground Metric: Multiclass Loss Year: 2019
Can you predict the battle royale finish of PUBG Players? Prize: Swag Team: 1,534 Kind: Playground Metric: Mean Absolute Error Year: 2019
- Prize: Swag Team: 142 Kind: Playground Metric: Macro F-Score Year: 2019
Classify subcellular protein patterns in human cells Prize: $37,000 Team: 2,172 Kind: Featured Metric: Macro F-Score Year: 2019
But does your code recall, the most efficient route of all? Prize: $25,000 Team: 1,874 Kind: Featured Metric: Traveling Santa Metric 2 - Prime Edition Year: 2019
Analyze NFL game data and suggest rules to improve player safety during punt plays Prize: $80,000 Team: - Kind: Analytics Metric: - Year: 2019
Can you help make sense of the Universe? Prize: $25,000 Team: 1,094 Kind: Featured Metric: Weighted Multiclass Loss Year: 2018
How accurately can you identify a doodle? Prize: $25,000 Team: 1,316 Kind: Featured Metric: - Year: 2018
Thanksgiving Edition; Find the turkey in the sound bite Prize: Swag Team: 267 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2018
Find ships on satellite images as quickly as possible Prize: $60,000 Team: 883 Kind: Featured Metric: IntersectionOverUnionObjectSegmentationBeta Year: 2018 292. Inclusive Images ChallengeStress test image classifiers across new geographic distributions Prize: $25,000 Team: 468 Kind: Research Metric: Mean F-Score Beta Year: 2018
Can you build an algorithm that automatically detects potential pneumonia cases? Prize: $30,000 Team: 1,499 Kind: Featured Metric: RSNAObjectDetectionAP Year: 2018
Segment salt deposits beneath the Earths surface Prize: $100,000 Team: 3,234 Kind: Featured Metric: IntersectionOverUnionObjectSegmentation Year: 2018 289. New York City Taxi Fare PredictionCan you predict a riders taxi fare? Prize: Knowledge Team: 1,488 Kind: Playground Metric: Root Mean Squared Error Year: 2018
Use cartographic variables to classify forest categories Prize: Knowledge Team: 359 Kind: Playground Metric: Categorization Accuracy Year: 2018
Predict 3 months of item sales at different stores Prize: Knowledge Team: 462 Kind: Playground Metric: SMAPE Year: 2018
Use recipe ingredients to categorize the cuisine Prize: Knowledge Team: 523 Kind: Playground Metric: Categorization Accuracy Year: 2018
Identify a rare decay phenomenon Prize: Knowledge Team: 54 Kind: Playground Metric: Weighted AUC, with agreement check and correlation check Year: 2018
Classify the sentiment of sentences from the Rotten Tomatoes dataset Prize: Knowledge Team: 410 Kind: Playground Metric: Categorization Accuracy Year: 2018
Can you identify which households have the highest need for social welfare assistance? Prize: Swag Team: 199 Kind: Playground Metric: Macro F-Score Year: 2018
Detect pairs of objects in particular relationships. Prize: $20,000 Team: 230 Kind: Featured Metric: OpenImagesVisualRelations Year: 2018
Detect objects in varied and complex images. Prize: $30,000 Team: 457 Kind: Featured Metric: OpenImagesObjectDetectionAP Year: 2018
Can you predict how capable each applicant is of repaying a loan? Prize: $70,000 Team: 7,198 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2018
Predict the value of transactions for potential customers. Prize: $60,000 Team: 4,484 Kind: Featured Metric: Root Mean Squared Logarithmic Error Year: 2018 278. TrackML Particle Tracking ChallengeHigh Energy Physics particle tracking in CERN detectors Prize: $25,000 Team: 656 Kind: Featured Metric: TrackML Year: 2018
Can you create a constrained-size model to predict video labels? Prize: $25,000 Team: 394 Kind: Featured Metric: GoogleGlobalAP Year: 2018
Can you automatically recognize sounds from a wide range of real-world environments? Prize: Knowledge Team: 558 Kind: Research Metric: - Year: 2018
Can you identify a whale by the picture of its fluke? Prize: Kudos Team: 528 Kind: Playground Metric: - Year: 2018
Predict demand for an online classified ad Prize: $25,000 Team: 1,917 Kind: Featured Metric: Root Mean Squared Error Year: 2018 273. CVPR 2018 WAD Video Segmentation ChallengeCan you segment each objects within image frames captured by vehicles? Prize: $2,500 Team: 145 Kind: Research Metric: CVPRAutoDrivingAveragePrecision Year: 2018
Long tailed classification challenge spanning 8,000 species. Prize: Kudos Team: 59 Kind: Research Metric: - Year: 2018
Image classification of fashion products. Prize: $2,500 Team: 212 Kind: Research Metric: Mean F-Score Beta Year: 2018
Image Classification of Furniture & Home Goods. Prize: $2,500 Team: 436 Kind: Research Metric: - Year: 2018
Label famous (and not-so-famous) landmarks in images Prize: $2,500 Team: 483 Kind: Research Metric: GoogleGlobalAP Year: 2018
Given an image, can you find all of the same landmarks in a dataset? Prize: $2,500 Team: 209 Kind: Research Metric: - Year: 2018
Can you detect fraudulent click traffic for mobile app ads? Prize: $25,000 Team: 3,967 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2018
Predict whether teachers project proposals are accepted Prize: Swag Team: 581 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2018
Find the nuclei in divergent images to advance medical discovery Prize: $100,000 Team: 3,634 Kind: Featured Metric: IntersectionOverUnionObjectSegmentation Year: 2018
Apply Machine Learning to NCAA® March Madness® Prize: $50,000 Team: 934 Kind: Featured Metric: Log Loss Year: 2018 263. Google Cloud & NCAA® ML Competition 2018-WomensApply machine learning to NCAA® March Madness® Prize: $50,000 Team: 505 Kind: Featured Metric: Log Loss Year: 2018
Identify and classify toxic online comments Prize: $35,000 Team: 4,551 Kind: Featured Metric: Mean Columnwise Area Under Receiver Operating Characteristic Curve Year: 2018 261. Plant Seedlings ClassificationDetermine the species of a seedling from an image Prize: Kudos Team: 836 Kind: Playground Metric: Mean F-Score Year: 2018
Determine the breed of a dog in an image Prize: Kudos Team: 1,286 Kind: Playground Metric: Multiclass Loss Year: 2018
Can you automatically suggest product prices to online sellers? Prize: $100,000 Team: 2,384 Kind: Featured Metric: Root Mean Squared Logarithmic Error Year: 2018
Predict the key properties of novel transparent semiconductors Prize: €5,000 Team: 883 Kind: Research Metric: Mean Columnwise Root Mean Squared Logarithmic Error Year: 2018
Identify from which camera an image was taken Prize: $25,000 Team: 582 Kind: Featured Metric: Weighted Categorization Accuracy Year: 2018
Predict how many future visitors a restaurant will receive Prize: $25,000 Team: 2,158 Kind: Featured Metric: Root Mean Squared Logarithmic Error Year: 2018
Ship or iceberg, can you decide from space? Prize: $50,000 Team: 3,343 Kind: Featured Metric: Log Loss Year: 2018 254. TensorFlow Speech Recognition ChallengeCan you build an algorithm that understands simple speech commands? Prize: $25,000 Team: 1,315 Kind: Featured Metric: Categorization Accuracy Year: 2018
Can you accurately predict sales for a large grocery chain? Prize: $30,000 Team: 1,675 Kind: Featured Metric: Normalized Weighted Root Mean Squared Logarithmic Error Year: 2018 252. Santa Gift Matching ChallengeDown through the chimney with lots of toys... Prize: $25,000 Team: 428 Kind: Featured Metric: Average Normalized Happiness Year: 2018
Can you improve the algorithm that changed the world of real estate? Prize: $1,200,000 Team: 3,779 Kind: Featured Metric: ZillowMAE Year: 2018
Can you build the best music recommendation system? Prize: $5,000 Team: 1,081 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2017
Can you predict when subscribers will churn? Prize: $5,000 Team: 575 Kind: Research Metric: Log Loss Year: 2017
Improve the accuracy of the Department of Homeland Securitys threat recognition algorithms Prize: $1,500,000 Team: 518 Kind: Featured Metric: Log Loss Year: 2017
Share code and discuss insights to identify horror authors from their writings Prize: $25,000 Team: 1,244 Kind: Playground Metric: Multiclass Loss Year: 2017
Categorize e-commerce photos Prize: $35,000 Team: 627 Kind: Featured Metric: Categorization Accuracy Year: 2017
Predict if a driver will file an insurance claim next year. Prize: $25,000 Team: 5,169 Kind: Featured Metric: Normalized Gini Index Year: 2017
Convert English text from written expressions into spoken forms Prize: $25,000 Team: 260 Kind: Research Metric: Categorization Accuracy Year: 2017
Convert Russian text from written expressions into spoken forms Prize: $25,000 Team: 162 Kind: Research Metric: Categorization Accuracy Year: 2017
Forecast future traffic to Wikipedia pages Prize: $25,000 Team: 1,095 Kind: Research Metric: SMAPE Year: 2017
Predict the effect of Genetic Variants to enable Personalized Medicine Prize: $15,000 Team: 1,386 Kind: Research Metric: Multiclass Loss Year: 2017
Imperceptibly transform images in ways that fool classification models Prize: Swag Team: 91 Kind: Research Metric: Score Year: 2017
Develop an adversarial attack that causes image classifiers to predict a specific target class Prize: Swag Team: 65 Kind: Research Metric: Score Year: 2017
Create an image classifier that is robust to adversarial attacks Prize: Swag Team: 107 Kind: Research Metric: Score Year: 2017
Automatically identify the boundaries of the car in an image Prize: $25,000 Team: 735 Kind: Featured Metric: - Year: 2017
Share code and data to improve ride time predictions Prize: $30,000 Team: 1,257 Kind: Playground Metric: Root Mean Squared Logarithmic Error Year: 2017
Identify images of invasive hydrangea Prize: Knowledge Team: 513 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2017
Which products will an Instacart consumer purchase again? Prize: $25,000 Team: 2,623 Kind: Featured Metric: Mean F-Score Year: 2017 233. Planet; Understanding the Amazon from SpaceUse satellite data to track the human footprint in the Amazon rainforest Prize: $60,000 Team: 938 Kind: Featured Metric: Mean F-Score Beta Year: 2017 232. Mercedes-Benz Greener ManufacturingCan you cut the time a Mercedes-Benz spends on the test bench? Prize: $25,000 Team: 3,835 Kind: Featured Metric: R^2 score (coefficient of determination) Year: 2017
Fine-grained classification challenge spanning 5,000 species. Prize: Knowledge Team: 50 Kind: Research Metric: - Year: 2017
Can you assign accurate description labels to images of apparel products? Prize: Knowledge Team: 28 Kind: Research Metric: - Year: 2017
Can you predict realty price fluctuations in Russia’s volatile economy? Prize: $25,000 Team: 3,274 Kind: Featured Metric: Root Mean Squared Logarithmic Error Year: 2017
How many sea lions do you see? Prize: $25,000 Team: 385 Kind: Featured Metric: Mean Columnwise Root Mean Squared Error Year: 2017 227. Intel & MobileODT Cervical Cancer ScreeningWhich cancer treatment will be most effective? Prize: $100,000 Team: 848 Kind: Featured Metric: Multiclass Loss Year: 2017
Can you identify question pairs that have the same intent? Prize: $25,000 Team: 3,307 Kind: Featured Metric: Log Loss Year: 2017 225. Google Cloud & YouTube-8M Video Understanding ChallengeCan you produce the best video tag predictions? Prize: $100,000 Team: 655 Kind: Featured Metric: GoogleGlobalAP Year: 2017 224. Two Sigma Connect; Rental Listing InquiriesHow much interest will a new rental listing on RentHop receive? Prize: Jobs Team: 2,488 Kind: Recruitment Metric: Multiclass Loss Year: 2017
Can you detect and classify species of fish? Prize: $150,000 Team: 2,293 Kind: Featured Metric: Multiclass Loss Year: 2017 222. Data Science Bowl 2017Can you improve lung cancer detection? Prize: $1,000,000 Team: 1,972 Kind: Featured Metric: Log Loss Year: 2017
Predict the 2017 NCAA Basketball Tournament Prize: Swag Team: 442 Kind: Playground Metric: Log Loss Year: 2017
Predict tags from models trained on unrelated topics Prize: Knowledge Team: 380 Kind: Playground Metric: Mean F-Score Year: 2017
Can you train an eye in the sky? Prize: $100,000 Team: 419 Kind: Featured Metric: JaccardDSTLParallel Year: 2017
Distinguish images of dogs from cats Prize: Knowledge Team: 1,314 Kind: Playground Metric: Log Loss Year: 2017
Can you uncover predictive value in an uncertain world? Prize: $100,000 Team: 2,070 Kind: Featured Metric: R Value Year: 2017
Can you see the random forest for the leaves? Prize: Knowledge Team: 1,598 Kind: Playground Metric: Multiclass Loss Year: 2017
♫ Bells are ringing, children singing, all is merry and bright. Santas elves made a big mistake, now he needs your help tonight ♫ Prize: Swag Team: 694 Kind: Playground Metric: SantaWeightedBins Year: 2017
Can you predict which recommended content each user will click? Prize: $25,000 Team: 979 Kind: Featured Metric: - Year: 2017
Detect the location of keypoints on face images Prize: Knowledge Team: 175 Kind: Getting Started Metric: Root Mean Squared Error Year: 2016
Use Julia to identify characters from Google Street View images Prize: Knowledge Team: 56 Kind: Getting Started Metric: Categorization Accuracy Year: 2016
Can you pair products with people? Prize: $60,000 Team: 1,787 Kind: Featured Metric: - Year: 2016 210. Allstate Claims SeverityHow severe is an insurance claim? Prize: Jobs Team: 3,055 Kind: Recruitment Metric: Mean Absolute Error Year: 2016
Predict seizures in long-term human intracranial EEG recordings Prize: $20,000 Team: 478 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2016
Can you classify monsters haunting Kaggle? Prize: Knowledge Team: 764 Kind: Playground Metric: Categorization Accuracy Year: 2016
Reduce manufacturing failures Prize: $30,000 Team: 1,373 Kind: Featured Metric: Matthews correlation coefficient Year: 2016 206. Painter by NumbersDoes every painter leave a fingerprint? Prize: Knowledge Team: 41 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2016
1, 2, 3, 4, 5, 7?! Prize: Knowledge Team: 286 Kind: Playground Metric: Categorization Accuracy Year: 2016
Classify customer potential Prize: $50,000 Team: 2,271 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2016
Get to know millions of mobile device users Prize: $25,000 Team: 1,689 Kind: Featured Metric: Multiclass Loss Year: 2016
Maximize sales and minimize returns of bakery goods Prize: $25,000 Team: 1,969 Kind: Featured Metric: Root Mean Squared Logarithmic Error Year: 2016
Identify nerve structures in ultrasound images of the neck Prize: $100,000 Team: 923 Kind: Featured Metric: - Year: 2016 200. State Farm Distracted Driver DetectionCan computer vision spot distracted drivers? Prize: $65,000 Team: 1,440 Kind: Featured Metric: Multiclass Loss Year: 2016
Help improve outcomes for shelter animals Prize: Knowledge Team: 1,604 Kind: Playground Metric: Multiclass Loss Year: 2016
Can you detect duplicitous duplicate ads? Prize: $20,000 Team: 548 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2016
Identify the correct place for check ins Prize: Jobs Team: 1,212 Kind: Recruitment Metric: - Year: 2016
Can you put order to space and time? Prize: $75,000 Team: 401 Kind: Featured Metric: - Year: 2016
Which shots did Kobe sink? Prize: Knowledge Team: 1,117 Kind: Playground Metric: Log Loss Year: 2016
Which hotel type will an Expedia customer book? Prize: $25,000 Team: 1,947 Kind: Featured Metric: - Year: 2016 193. San Francisco Crime ClassificationPredict the category of crimes that occurred in the city by the bay Prize: Knowledge Team: 2,335 Kind: Playground Metric: Multiclass Loss Year: 2016
Which customers are happy customers? Prize: $60,000 Team: 5,123 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2016
Predict the relevance of search results on homedepot.com Prize: $40,000 Team: 2,125 Kind: Featured Metric: Root Mean Squared Error Year: 2016
Can you accelerate BNP Paribas Cardifs claims management process? Prize: $30,000 Team: 2,926 Kind: Featured Metric: Log Loss Year: 2016
Predict attribute labels for restaurants using user-submitted photos Prize: Jobs Team: 355 Kind: Recruitment Metric: Mean F-Score Year: 2016
Predict the 2016 NCAA Basketball Tournament Prize: $25,000 Team: 598 Kind: Featured Metric: Log Loss Year: 2016
Transforming How We Diagnose Heart Disease Prize: $200,000 Team: 773 Kind: Featured Metric: Continuous Rank Probability Score Year: 2016
Predict service faults on Australias largest telecommunications network Prize: Jobs Team: 974 Kind: Recruitment Metric: Multiclass Loss Year: 2016
Can you make buying life insurance easier? Prize: $30,000 Team: 2,619 Kind: Featured Metric: QuadraticWeightedKappa Year: 2016
Is your model smarter than an 8th grader? Prize: $80,000 Team: 799 Kind: Featured Metric: Categorization Accuracy Year: 2016
Where will a new guest book their first travel experience? Prize: Jobs Team: 1,462 Kind: Recruitment Metric: - Year: 2016
Which customers will purchase a quoted insurance plan? Prize: $20,000 Team: 1,764 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2016
Help prevent cervical cancer by identifying at-risk populations Prize: $100,000 Team: 40 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2016
Join a multi-disciplinary team of research scientists Prize: $50,000 Team: 1,300 Kind: Featured Metric: Weighted Mean Absolute Error Year: 2016
♫ Alarm bells ring, are you listening? Santas sleigh has gone missing ♫ Prize: $20,000 Team: 1,127 Kind: Featured Metric: SantaRideShare Year: 2016
Identify endangered right whales in aerial photographs Prize: $10,000 Team: 364 Kind: Research Metric: Multiclass Loss Year: 2016
Use market basket analysis to classify shopping trips Prize: Jobs Team: 1,047 Kind: Recruitment Metric: Multiclass Loss Year: 2015
Use recipe ingredients to categorize the cuisine Prize: Knowledge Team: 1,388 Kind: Playground Metric: Categorization Accuracy Year: 2015
Forecast sales using store, promotion, and competitor data Prize: $35,000 Team: 3,303 Kind: Featured Metric: Root Mean Square Percentage Error Year: 2015
Predict hourly rainfall using data from polarimetric radars Prize: $500 Team: 587 Kind: Research Metric: Mean Absolute Error Year: 2015
Predict rental prices for properties across Western Australia Prize: $100,000 Team: 59 Kind: Featured Metric: Root Mean Squared Logarithmic Error Year: 2015
Determine whether to send a direct mail piece to a customer Prize: $100,000 Team: 2,226 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2015 171. Truly Native?Predict which web pages served by StumbleUpon are sponsored Prize: $10,000 Team: 274 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2015
Identify a rare decay phenomenon Prize: $15,000 Team: 673 Kind: Featured Metric: Weighted AUC, with agreement check and correlation check Year: 2015
Remove noise from printed text Prize: Knowledge Team: 161 Kind: Playground Metric: Root Mean Squared Error Year: 2015
Predict which coupons a customer will buy Prize: $50,000 Team: 1,076 Kind: Featured Metric: - Year: 2015
Your code deserves better Prize: Swag Team: 0 Kind: Playground Metric: Root Mean Squared Error Year: 2015
Model quoted prices for industrial tube assemblies Prize: $30,000 Team: 1,320 Kind: Featured Metric: Root Mean Squared Logarithmic Error Year: 2015
Identify hand motions from EEG recordings Prize: $10,000 Team: 379 Kind: Research Metric: Mean Columnwise Area Under Receiver Operating Characteristic Curve Year: 2015
Quantify property hazards before time of inspection Prize: $25,000 Team: 2,236 Kind: Featured Metric: Normalized Gini Index Year: 2015
Identify individual users across their digital devices Prize: $10,000 Team: 340 Kind: Featured Metric: Mean F-Score Beta Year: 2015
Predict which new questions asked on Stack Overflow will be closed Prize: $20,000 Team: - Kind: Playground Metric: Multiclass Loss (Deprecated) Year: 2015
Predict if context ads will earn a users click Prize: $20,000 Team: 414 Kind: Featured Metric: Log Loss Year: 2015
Identify signs of diabetic retinopathy in eye images Prize: $100,000 Team: 661 Kind: Featured Metric: QuadraticWeightedKappa Year: 2015
Predict the relevance of search results from eCommerce sites Prize: $20,000 Team: 1,326 Kind: Featured Metric: QuadraticWeightedKappa Year: 2015
Predict the destination of taxi trips based on initial partial trajectories Prize: $250 Team: 381 Kind: Research Metric: Averaged Haversine Distance Year: 2015
Predict the total travel time of taxi trips based on their initial partial trajectories Prize: $250 Team: 345 Kind: Research Metric: Root Mean Squared Logarithmic Error Year: 2015
Use Googles Word2Vec for movie reviews Prize: Knowledge Team: 578 Kind: Getting Started Metric: Area Under Receiver Operating Characteristic Curve Year: 2015
Predict West Nile virus in mosquitos across the city of Chicago Prize: $40,000 Team: 1,306 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2015
Predict if an online bid is made by a machine or a human Prize: Jobs Team: 985 Kind: Recruitment Metric: Area Under Receiver Operating Characteristic Curve Year: 2015
Predicting altruism through free pizza Prize: Knowledge Team: 464 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2015
Determine the poker hand of five playing cards Prize: Knowledge Team: 209 Kind: Playground Metric: Categorization Accuracy Year: 2015
Forecast use of a city bikeshare system Prize: Knowledge Team: 3,251 Kind: Playground Metric: Root Mean Squared Logarithmic Error Year: 2015
Predict how sales of weather-sensitive products are affected by snow and rain Prize: Jobs Team: 485 Kind: Recruitment Metric: Root Mean Squared Logarithmic Error Year: 2015
Classify products into the correct category Prize: $10,000 Team: 3,514 Kind: Featured Metric: Multiclass Loss Year: 2015
Predict probabilistic distribution of hourly rain given polarimetric radar measurements Prize: $500 Team: 321 Kind: Research Metric: Continuous Rank Probability Score Year: 2015
Use cartographic variables to classify forest categories Prize: Knowledge Team: 1,694 Kind: Playground Metric: Categorization Accuracy Year: 2015
Predict annual restaurant sales based on objective measurements Prize: $30,000 Team: 2,257 Kind: Featured Metric: Root Mean Squared Error Year: 2015
Test your analytics skills by predicting which New York Times blog articles will be the most popular Prize: Knowledge Team: 2,923 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2015
Find and impute missing words in the billion word corpus Prize: Knowledge Team: 87 Kind: Playground Metric: Levenshtein Mean Year: 2015
Classify malware into families based on file content and characteristics Prize: $16,000 Team: 377 Kind: Research Metric: Multiclass Loss (Deprecated) Year: 2015
Predict the 2015 NCAA Basketball Tournament Prize: $15,000 Team: 341 Kind: Featured Metric: Log Loss Year: 2015
Test your analytics skills by predicting which New York Times blog articles will be the most popular. Prize: Knowledge Team: 0 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2015
Predict a chess players FIDE Elo rating from one game Prize: Knowledge Team: 158 Kind: Playground Metric: Mean Absolute Error Year: 2015
Predict ocean health, one plankton at a time Prize: $175,000 Team: 1,049 Kind: Featured Metric: Multiclass Loss (Deprecated) Year: 2015
Use telematic data to identify a driver signature Prize: $30,000 Team: 1,528 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2015
Classify the sentiment of sentences from the Rotten Tomatoes dataset Prize: Knowledge Team: 861 Kind: Playground Metric: Categorization Accuracy Year: 2015
A spell on you if you cannot detect errors! Prize: $1,000 Team: 260 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2015
Predict whether a mobile ad will be clicked Prize: $15,000 Team: 1,604 Kind: Featured Metric: Log Loss Year: 2015
Jingle bells, Santa tells ... Prize: $20,000 Team: 439 Kind: Featured Metric: Packing Santas Sleigh Metric Year: 2015
Scikit-learn is an open-source machine learning library for Python. Give it a try here! Prize: Knowledge Team: 191 Kind: Getting Started Metric: Categorization Accuracy Year: 2014
Predict seizures in intracranial EEG recordings Prize: $25,000 Team: 504 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2014
Classify text blocks in documents Prize: $5,000 Team: 375 Kind: Featured Metric: Log Loss Year: 2014
Model friend memberships to multiple circles Prize: Knowledge Team: 203 Kind: Playground Metric: FacebookCircles Year: 2014
Predict physical and chemical properties of soil using spectral measurements Prize: $8,000 Team: 1,233 Kind: Research Metric: Mean Columnwise Root Mean Squared Error Year: 2014
Identify the subject of 60,000 labeled images Prize: Knowledge Team: 231 Kind: Playground Metric: Categorization Accuracy Year: 2014
Predict click-through rates on display ads Prize: $16,000 Team: 718 Kind: Research Metric: Log Loss Year: 2014
Use the ATLAS experiment to identify the Higgs boson Prize: $13,000 Team: 1,785 Kind: Featured Metric: Higgs Boson Approximate Median Significance Year: 2014
Predict expected fire losses for insurance policies Prize: $25,000 Team: 634 Kind: Featured Metric: Weighted Gini Year: 2014
Predict which ads contain illicit content Prize: $25,000 Team: 285 Kind: Featured Metric: - Year: 2014
Detect seizures in intracranial EEG recordings Prize: $8,000 Team: 200 Kind: Research Metric: Mean Columnwise Area Under Receiver Operating Characteristic Curve Year: 2014
Predict visual stimuli from MEG recordings of human brain activity Prize: $5,000 Team: 267 Kind: Research Metric: Categorization Accuracy Year: 2014
Diagnose schizophrenia using multimodal features from MRI scans Prize: Kudos Team: 313 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2014
Predict funding requests that deserve an A+ Prize: $2,000 Team: 472 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2014
Multi-label classification of printed media articles to topics Prize: $680 Team: 120 Kind: Research Metric: Mean F-Score Year: 2014
Predict which shoppers will become repeat buyers Prize: $30,000 Team: 952 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2014
Predict the risk of customer credit default Prize: $100,000 Team: 44 Kind: Masters Metric: Amex Custom Gini And Percentage Capture Year: 2014
Predict a purchased policy based on transaction history Prize: $50,000 Team: 1,568 Kind: Featured Metric: Categorization Accuracy Year: 2014
Reconstruct the wiring between neurons from fluorescence imaging of neural activity Prize: $3,000 Team: 143 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2014
Learn what predicts happiness by using informal polling questions. Prize: Knowledge Team: 1,685 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2014
Use historical markdown data to predict store sales Prize: Jobs Team: 691 Kind: Recruitment Metric: Weighted Mean Absolute Error Year: 2014
Classify Wikipedia documents into one of 325,056 categories Prize: Swag Team: 119 Kind: Research Metric: Macro F-Score Year: 2014
Tip off college basketball by predicting the 2014 NCAA Tournament Prize: $15,000 Team: 248 Kind: Featured Metric: Log Loss Year: 2014
Classify the morphologies of distant galaxies in our Universe Prize: $16,000 Team: 326 Kind: Research Metric: Root Mean Squared Error Year: 2014
Decode a sequence of pseudorandom numbers Prize: $1,000 Team: 205 Kind: Featured Metric: Mean Absolute Error Year: 2014
Predict malfunctional components of ASUS notebooks Prize: $8,500 Team: 610 Kind: Research Metric: Mean Absolute Error Year: 2014
Constructing an optimal portfolio of loans Prize: $10,000 Team: 675 Kind: Research Metric: Mean Absolute Error Year: 2014
Predict when, where and how strong the flu will be Prize: $125,000 Team: 50 Kind: Masters Metric: Root Mean Squared Logarithmic Error Year: 2014
Reverse the arrow of time in the Game of Life Prize: Swag Team: 142 Kind: Playground Metric: Mean Absolute Error Year: 2014
Create an algorithm to distinguish dogs from cats Prize: Swag Team: 215 Kind: Playground Metric: Categorization Accuracy Year: 2014
Hes making a list, checking it twice; to fill up his sleigh, he needs your advice Prize: $10,000 Team: 362 Kind: Featured Metric: Packing Santas Sleigh Metric Year: 2014
Re-rank web documents using personal preferences Prize: $9,000 Team: 194 Kind: Featured Metric: - Year: 2014
Predict which customers will leave an insurance company in the next 12 months. Prize: $70,000 Team: 37 Kind: Masters Metric: Mean Columnwise Area Under Receiver Operating Characteristic Curve Year: 2013
Identify keywords and tags from millions of text questions Prize: Jobs Team: 367 Kind: Recruitment Metric: Mean F-Score Year: 2013
What can a machine learn from tweets about theweather?Prize: $500 Team: 259 Kind: Playground Metric: Root Mean Squared Error Year: 2013
Predict which 311 issues are most important to citizens Prize: $4,000 Team: 532 Kind: Featured Metric: Root Mean Squared Logarithmic Error Year: 2013
Identify which of 87 classes of birds and amphibians are present into 1000 continuous wild sound recordings Prize: Knowledge Team: 32 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2013
Recognize users of mobile devices from accelerometer data Prize: $5,000 Team: 633 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2013
Forecast daily solar energy with an ensemble of weather models Prize: $1,000 Team: 160 Kind: Research Metric: Mean Absolute Error Year: 2013
Can you make a better prediction than a monkey with a dart? Prize: $1,000 Team: 21 Kind: Playground Metric: Area Under Receiver Operating Characteristic Curve Year: 2013
Learning to rank hotels to maximize purchases Prize: $25,000 Team: 337 Kind: Featured Metric: - Year: 2013
Build a classifier to categorize webpages as evergreen or non-evergreen Prize: $5,000 Team: 625 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2013
Disaggregate household energy consumption into individual appliances Prize: $25,000 Team: 165 Kind: Featured Metric: - Year: 2013
Predict short term movements in stock prices using news and sentiment data provided by RavenPack Prize: $18,500 Team: 425 Kind: Research Metric: Mean Absolute Error Year: 2013
Predict which 311 issues are most important to citizens Prize: $1,000 Team: 80 Kind: Featured Metric: Root Mean Squared Logarithmic Error Year: 2013
Given samples from a pair of variables A, B, find whether A is a cause of B. Prize: $10,000 Team: 266 Kind: Research Metric: Bidirectional AUC for Cause Effect Pairs Year: 2013
RecSys Challenge 2013; Yelp business rating prediction Prize: $500 Team: 158 Kind: Research Metric: Root Mean Squared Error Year: 2013
Recognize gesture sequences in video and depth data from Kinect Prize: $10,000 Team: 53 Kind: Research Metric: Gesture Normalized Levenshtein Mean Year: 2013
Predict the set of bird species present in an audio recording, collected in field conditions. Prize: $1,800 Team: 79 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2013
Improve the quality of information within transaction data Prize: $100,000 Team: 6 Kind: Masters Metric: Mastercard Levenshtein AUC Metric Year: 2013
Predict an employees access needs, given his/her job role Prize: $5,000 Team: 1,687 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2013
How many "useful" votes will a Yelp review receive? Show off your skills to land an interview for a position on a Yelp data mining team! Prize: Jobs Team: 350 Kind: Recruitment Metric: Root Mean Squared Logarithmic Error Year: 2013
Determine whether an author has written a given paper Prize: $7,500 Team: 553 Kind: Featured Metric: - Year: 2013
Identify bird species from continuous audio recordings Prize: $500 Team: 76 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2013
Develop recognition solutions to detect and classify right whales for BIG data mining and exploration studies Prize: $500 Team: 129 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2013
Identify which authors correspond to the same person Prize: $7,500 Team: 237 Kind: Featured Metric: Mean F-Score Year: 2013
Learn facial expressions from an image Prize: $500 Team: 56 Kind: Research Metric: Categorization Accuracy Year: 2013 76. Challenges in Representation Learning; The Black Box Learning ChallengeCompetitors train a classifier on a dataset that is not human readable, without knowledge of what the data consists of. Prize: $500 Team: 211 Kind: Research Metric: Categorization Accuracy Year: 2013
The multi-modal learning challenge Prize: $500 Team: 24 Kind: Research Metric: Area Under Receiver Operating Characteristic Curve Year: 2013
The success or failure of a new product launch is often evident within the first few weeks of sales. Can you predict a products destiny? Prize: $5,000 Team: 108 Kind: Featured Metric: Root Mean Squared Logarithmic Error Year: 2013
Predict the trajectory of a handwritten signature Prize: $1,000 Team: 40 Kind: Research Metric: Root Mean Squared Error Year: 2013
Predict the auction sale price for a piece of heavy equipment to create a "blue book" for bulldozers. Prize: $10,000 Team: 475 Kind: Featured Metric: Root Mean Squared Logarithmic Error Year: 2013
Predict if a handwritten document has been produced by a male or a female writer Prize: $1,000 Team: 190 Kind: Research Metric: Log Loss Year: 2013
Predict which people are influential in a social network Prize: $2,350 Team: 132 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2013
Create an algorithm to detect North Atlantic right whale calls from audio recordings, prevent collisions with shipping traffic Prize: $10,000 Team: 245 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2013
Identify patients who will be admitted to a hospital within the next year using historical claims data. (Enter by 06;59;59 UTC Oct 4 2012) Prize: $500,000 Team: 1,353 Kind: Featured Metric: Root Mean Squared Logarithmic Error Year: 2013
Predict the salary of any UK job ad based on its contents Prize: $6,000 Team: 289 Kind: Featured Metric: Mean Absolute Error Year: 2013
Can we objectively measure the symptoms of Parkinson’s disease with a smartphone? We have the data to find out! Prize: $10,000 Team: 0 Kind: Research Metric: Root Mean Squared Error Year: 2013
Live from Santa Clara, CA Prize: Knowledge Team: 48 Kind: Getting Started Metric: Area Under Receiver Operating Characteristic Curve Year: 2013
Live from Santa Clara, CA - Core Data Science Skills with Kaggle’s Top Competitors Prize: Knowledge Team: 49 Kind: Getting Started Metric: Area Under Receiver Operating Characteristic Curve Year: 2013
Predict what events our users will be interested in based on user actions, event metadata, and demographic information. Prize: $5,000 Team: 223 Kind: Featured Metric: Mean Average Precision at K Year: 2013
Provide creative visualizations of the Kaggle leaderboard Prize: $900 Team: 0 Kind: Research Metric: Root Mean Squared Error Year: 2013
Predict future prescription volume Prize: USD Team: 12 Kind: Masters Metric: Multi-Column Average Precision at K Year: 2013
Using 3 years of school grading data supplied by the Colorado Department of Education and R-Squared Research, visually uncover trends in the Colorado public school system. Prize: $5,000 Team: 0 Kind: Research Metric: Root Mean Squared Error Year: 2013
Solve ye olde traveling salesman problem to help Santa Claus deliver his presents Prize: $3,000 Team: 355 Kind: Featured Metric: Traveling Santa Metric Year: 2013
Can you find the Dark Matter that dominates our Universe? Winton Capital offers you the chance to unlock the secrets of dark worlds. Prize: $20,000 Team: 353 Kind: Recruitment Metric: DarkWorldsMetric Year: 2012
Predict which of our current customers will stay insured with us for an entire policy term. Prize: USD Team: 12 Kind: Masters Metric: Log Loss Year: 2012
Round II of the Facebook Recruiting Competition. Prize: Jobs Team: 111 Kind: Recruitment Metric: Area Under Receiver Operating Characteristic Curve Year: 2012
Predict census mail return rates. Prize: $25,000 Team: 243 Kind: Featured Metric: Normalized Weighted Mean Absolute Error Year: 2012
Predict which new questions asked on Stack Overflow will be closed Prize: $20,000 Team: 161 Kind: Featured Metric: Multiclass Loss (Deprecated) Year: 2012
A hierarchical load forecasting problem; backcasting and forecasting hourly loads (in kW) for a US utility with 20 zones. Prize: $7,500 Team: 104 Kind: Research Metric: Weighted Root Mean Squared Error Year: 2012
A wind power forecasting problem; predicting hourly power generation up to 48 hours ahead at 7 wind farms Prize: $7,500 Team: 133 Kind: Research Metric: Root Mean Squared Error Year: 2012
Help develop safe and effective medicines by predicting molecular activity. Prize: $40,000 Team: 236 Kind: Featured Metric: DataSetWeightedCorrelationCoefficient Year: 2012
Predict which BestBuy product a mobile web visitor will be most interested in based on their search query or behavior over 2 years (7 GB). Prize: $1,000 Team: 25 Kind: Research Metric: Mean Average Precision at K Year: 2012
Getting Started - Predict which Xbox game a visitor will be most interested in based on their search query. (20 MB) Prize: $600 Team: 96 Kind: Research Metric: Mean Average Precision at K Year: 2012
Identify product mentions within a largely user-generated web-based corpus and disambiguate the mentions against a large product catalog. Prize: $10,000 Team: 29 Kind: Research Metric: Mean F-Score Variant Year: 2012
Predict whether a comment posted during a public discussion is considered insulting to one of the participants. Prize: $10,000 Team: 50 Kind: Recruitment Metric: Area Under Receiver Operating Characteristic Curve Year: 2012
Help worthy organizations more efficiently target and recruit loyal donors to support their causes. Prize: $10,000 Team: 27 Kind: Featured Metric: AverageAmongTop{P} Year: 2012
Develop a Gesture Recognizer for Microsoft Kinect (TM) Prize: $10,000 Team: 30 Kind: Research Metric: Gesture Normalized Levenshtein Mean Year: 2012
Identify patients diagnosed with Type 2 Diabetes Prize: $10,000 Team: 146 Kind: Research Metric: Log Loss Year: 2012
Match source code files to the open source code project Prize: $10,000 Team: 86 Kind: Research Metric: Multiclass Loss (Deprecated) Year: 2012
Predict which songs a user will listen to. Prize: Kudos Team: 150 Kind: Research Metric: Mean Average Precision at K Year: 2012
Can you predict if a listener will love a new song? Prize: $10,000 Team: 133 Kind: Featured Metric: Root Mean Squared Error Year: 2012
Show them your talent, not just your resume. Prize: Jobs Team: 418 Kind: Recruitment Metric: Mean Average Precision at K Year: 2012
Predict the online sales of a consumer product based on a data set of product features. Prize: $22,500 Team: 363 Kind: Featured Metric: Root Mean Squared Logarithmic Error Year: 2012
Identify people who have a high degree of Psychopathy based on Twitter usage. Prize: $1,000 Team: 111 Kind: Research Metric: MCAP Year: 2012
Identify the best performing model(s) to predict personality traits based on Twitter usage Prize: $500 Team: 89 Kind: Research Metric: MCAP Year: 2012
Predict a biological response of molecules from their chemical properties Prize: $20,000 Team: 699 Kind: Featured Metric: Log Loss Year: 2012
Predict which users (or information sources) one user might follow in Tencent Weibo. Prize: $8,000 Team: 657 Kind: Featured Metric: MAP@3 Year: 2012
Predict the click-through rate of ads given the query and user information. Prize: $8,000 Team: 163 Kind: Featured Metric: - Year: 2012
Develop an automated scoring algorithm for student-written essays. Prize: $100,000 Team: 154 Kind: Featured Metric: WeightedMeanQuadraticWeightedKappa Year: 2012
Develop models to accurately predict the trade price of a bond. Prize: $17,500 Team: 264 Kind: Featured Metric: Weighted Mean Absolute Error Year: 2012
Build a local early warning systems to accurately predict dangerous levels of air pollutants on an hourly basis. Prize: $7,030 Team: 110 Kind: Featured Metric: Mean Absolute Error Year: 2012
Identify which writer wrote which documents. Prize: $1,000 Team: 42 Kind: Research Metric: Categorization Accuracy Year: 2012
Determine how people may be identified based on their eye movement characteristic. Prize: Kudos Team: 46 Kind: Research Metric: Multiclass Loss (Deprecated) Year: 2012
Develop a Gesture Recognizer for Microsoft Kinect (TM) Prize: $10,000 Team: 47 Kind: Featured Metric: Gesture Normalized Levenshtein Mean Year: 2012
Improve the state of the art in student evaluation by predicting whether a student will answer the next test question correctly. Prize: $5,000 Team: 239 Kind: Featured Metric: Capped Binomial Deviance Year: 2012
Create a forum for New Users Prize: $10,000 Team: 0 Kind: Featured Metric: Root Mean Squared Error Year: 2012
Develop new models to accurately predict the market response to large trades. Prize: $10,000 Team: 111 Kind: Featured Metric: Root Mean Squared Error Year: 2012 24. Dont Get Kicked!Predict if a car purchased at auction is a lemon Prize: $10,000 Team: 570 Kind: Featured Metric: Gini Index Year: 2012
Improve on the state of the art in credit scoring by predicting the probability that somebody will experience financial distress in the next two years. Prize: $5,000 Team: 924 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2011
Given anonymized information on thousands of photo albums, predict whether a human evaluator would mark them as good. Prize: $5,000 Team: 200 Kind: Featured Metric: Capped Binomial Deviance Year: 2011
Theres been a lot of recent work done in unsupervised feature learning for classification and there are a ton of older methods that also work well. The purpose of this competition is to find out which of these methods work best on relatively large-scale high dimensional learning tasks. Prize: $500 Team: 26 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2011
A key part of insurance is charging each customer the appropriate price for the risk they represent. Prize: $10,000 Team: 102 Kind: Featured Metric: Normalized Gini Index Year: 2011
Going grocery shopping, we all have to do it, some even enjoy it, but can you predict it? dunnhumby is looking to build a model to better predict when supermarket shoppers will next visit the store and how much they will spend. Prize: $10,000 Team: 277 Kind: Featured Metric: % Correct Visits Year: 2011
This competition challenges data-mining experts to build a predictive model that predicts the number of edits an editor will make five months from the end date of the training dataset. Prize: $10,000 Team: 90 Kind: Featured Metric: Root Mean Squared Logarithmic Error Year: 2011
Measure the small distortion in galaxy images caused by dark matter Prize: $3,000 Team: 70 Kind: Featured Metric: Root Mean Squared Error Year: 2011
With nearly as many variables as training cases, what are the best techniques to avoid disaster? Prize: $500 Team: 259 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2011
This contest, sponsored by professional services firm Deloitte, will find the most accurate system to predict chess outcomes, and FIDE will also bring a top finisher to Athens to present their system Prize: $10,000 Team: 181 Kind: Featured Metric: Capped Binomial Deviance Year: 2011
This competition require participants to develop an algorithm to identify who wrote which documents. The winner will be honored at a special session of the ICDAR 2011 conference. Prize: $1,000 Team: 30 Kind: Featured Metric: Mean Absolute Error Year: 2011
Driving while not alert can be deadly. The objective is to design a classifier that will detect whether the driver is alert or not alert, employing data that are acquired while driving. Prize: $950 Team: 176 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2011
This task requires participants to predict the outcome of grant applications for the University of Melbourne. Prize: $5,000 Team: 204 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2011
This competition requires participants to predict travel time on Sydneys M4 freeway from past travel time observations. Prize: $10,000 Team: 356 Kind: Featured Metric: Root Mean Squared Error Year: 2011
The aim of this competition is to develop a recommendation engine for R libraries (or packages). (R is opensource statistics software.) Prize: $150 Team: 57 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2011
This competition requires participants to predict edges in an online social network. The winner will receive free registration and the opportunity to present their solution at IJCNN 2011. Prize: $950 Team: 117 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2011
Part two requires competitors to predict 793 tourism-related time series. The winner of this competition will be invited to contribute a discussion paper to the International Journal of Forecasting. Prize: $500 Team: 42 Kind: Featured Metric: Custom Evaluation Metric Year: 2010
This competition aims to discover whether other approaches can predict the outcome of chess games more accurately than the workhorse Elo rating system. Prize: $617 Team: 252 Kind: Featured Metric: Root Mean Squared Error Year: 2010
The goal of this contest is to predict short term movements in stock prices. The winners of this contest will be honoured of the INFORMS Annual Meeting in Austin-Texas (November 7-10). Prize: $0 Team: 145 Kind: Featured Metric: Area Under Receiver Operating Characteristic Curve Year: 2010
Part one requires competitors to predict 518 tourism-related time series. The winner of this competition will be invited to contribute a discussion paper to the International Journal of Forecasting. Prize: $500 Team: 55 Kind: Featured Metric: Custom Evaluation Metric Year: 2010
This contest requires competitors to predict the likelihood that an HIV patients infection will become less severe, given a small dataset and limited clinical information. Prize: $500 Team: 107 Kind: Featured Metric: Mean Consequential Error Year: 2010
Quants at Goldman Sachs and JP Morgan have modeled the likely outcomes of the 2010 World Cup. Can you do better? Prize: $100 Team: 0 Kind: Featured Metric: Custom Evaluation Metric Year: 2010
The Confidence Challenge requires competitors to assign a level of confidence to their World Cup predictions. Prize: $100 Team: 63 Kind: Featured Metric: Custom Evaluation Metric Year: 2010
This competition requires contestants to forecast the voting for this years Eurovision Song Contest in Norway on May 25th, 27th and 29th. How do you rank up in Kaggle?Share your solutions. Sharing your solutions will increase your interaction with other data scientists, and you'll be able to get feedback from others. By opening discussion topics about your solutions, you will earn medals faster and you'll be able to quickly increase your Kaggle ranking. How do you get a high score on Kaggle competition?Never lose a self-confidence if you got a low ranking in the leaderboard, try to improve your accuracy and your knowledge. Don't take part in the competition by seeing the prize amount. Try to take part in the Swag & Knowledge(Kaggle Competition in which you got some small prize and Kaggle medals) competition also. How is Kaggle leaderboard score calculated?Mean average precision for the dataset Lastly, the score returned by the competition metric is the mean taken over the individual average precisions of each image in the test dataset. Therefore, the leaderboard metric will simply be the mean of the precisions across all the images. How hard is it to become a Kaggle grandmaster?Becoming a Kaggle Grand Master is a challenging endeavor that requires time and consistent effort. The duration varies for each individual, depending on their prior knowledge, learning capacity, and dedication. It may take several months to years to reach this prestigious status. |