https://www.aicrowd.com/challenges/icra2022-general-place-recognition-visual-terrain-relative-navigation/submissions?page=1&q%5Bparticipant_name_equals%5D=wangerniu&q%5Bs%5D=score_display+desc
Localization, SLAM, Place Recognition
aicrowdgeneralplacerecognitionvisual
https://www.aicrowd.com/challenges/aicrowd-blitz-may-2020/leaderboards
5 Problems 15 Days. Can you solve it all?
aicrowdblitzmayleaderboards
https://www.aicrowd.com/research/adversarial-vision-challenge?utm_source=AIcrowd&utm_medium=Facebook?utm_source=AIcrowd&utm_medium=Facebook?utm_source=AIcrowd&utm_medium=Facebook
Crowdsourcing AI to solve real-world problems
challenge publicationsaicrowdadversarialvision
https://www.aicrowd.com/challenges/food-recognition-benchmark-2022/leaderboards?challenge_leaderboard_extra_id=1072&challenge_round_id=1163
A benchmark for image-based food recognition
aicrowdfoodrecognitionbenchmarkleaderboards
https://www.aicrowd.com/challenges/amazon-kdd-cup-24-all-around/submissions/255429?utm_source=AIcrowd&utm_medium=Facebook
Multi-Task Online Shopping to the Max!
aicrowdamazonkddcuparound
https://www.aicrowd.com/challenges/amazon-kdd-cup-23-multilingual-recommendation-challenge/problems/task-2-next-product-recommendation-for-underrepresented-languages/submissions/232154
next productaicrowdtaskrecommendationlanguages
https://www.aicrowd.com/challenges/ai-for-good-ai-blitz-3/submissions?meta_challenge_id=ai-for-good-ai-blitz-3&page=1&q%5Bparticipant_name_equals%5D=rohitmidha23&q%5Bs%5D=score_secondary_display+desc
5 PROBLEMS 3 WEEKS. CAN YOU SOLVE THEM ALL?
aicrowdgoodblitzsubmissions
https://www.aicrowd.com/challenges/ai-blitz-4/submissions?meta_challenge_id=ai-blitz-4&page=1&q%5Bparticipant_name_equals%5D=lacemaker&q%5Bs%5D=name+desc
5 PROBLEMS 3 WEEKS. CAN YOU SOLVE THEM ALL?
aicrowdblitzsubmissions
https://www.aicrowd.com/challenges/lingua-franca-translation/submissions/172069?utm_source=AIcrowd&utm_medium=Facebook
Translate Crowd Talk (our new language) to English using Machine Translation
lingua francaaicrowdtranslationsubmissions
https://www.aicrowd.com/challenges/food-recognition-challenge/leaderboards?challenge_leaderboard_extra_id=52&challenge_round_id=609
A benchmark for image-based food recognition
aicrowdfoodrecognitionchallengeleaderboards
https://www.aicrowd.com/blogs/learn-machine-learning-beginners?utm_source=AIcrowd&utm_medium=Twitter?utm_source=AIcrowd&utm_medium=Facebook?utm_source=AIcrowd&utm_medium=Facebook
Crowdsourcing AI to solve real-world problems
crowd sourcedmachine learningaicrowdbeginnersblogs
https://www.aicrowd.com/challenges/neurips-2021-aws-deepracer-ai-driving-olympics-challenge/submissions/164999?utm_source=AIcrowd&utm_medium=Facebook
Self-driving RL on DeepRacer cars - From simulation to real world
ai driving olympicsaicrowdneuripsawschallenge
https://www.aicrowd.com/challenges/neurips-2023-citylearn-challenge/problems/control-track-citylearn-challenge/submissions/236822
Develop Energy Management Agent(s)
control trackaicrowdchallengesubmissions
https://www.aicrowd.com/challenges/mabe-2022-ant-beetles-video-data/problems/mabe-2022-ant-beetles-video-data/submissions?meta_challenge_id=multi-agent-behavior-challenge-2022&page=1&q%5Bs%5D=grading_message+asc
Round 2 - Active | Claim AWS Credits by beating the baseline
video dataaicrowdmabeantbeetles
https://www.aicrowd.com/challenges/epfl-ml-road-segmentation/submissions/206050?utm_source=AIcrowd&utm_medium=Facebook
Project 2: Road extraction from satellite images
aicrowdepflmlroadsegmentation
https://www.aicrowd.com/challenges/amazon-kdd-cup-23-multilingual-recommendation-challenge/submissions/235350
Shopping Session Dataset
aicrowdamazonkddcupmultilingual
https://www.aicrowd.com/challenges/flatland/submissions?challenge_round_id=588¤t_round_id=768&page=1&q%5Bs%5D=score_display+asc
Multi-Agent Reinforcement Learning on Trains
aicrowdflatlandsubmissions
https://www.aicrowd.com/challenges/spotify-million-playlist-dataset-challenge/submissions?page=1&q%5Bs%5D=grading_status_cd+asc
A dataset and open-ended challenge for music recommendation research
aicrowdspotifymillionplaylistdataset
https://www.aicrowd.com/challenges/da-project-recid/submissions/107324?utm_source=AIcrowd&utm_medium=Twitter
Predict whether an individual will be back to prison
aicrowddaprojectsubmissions
https://www.aicrowd.com/challenges/ai-blitz-9/submissions?meta_challenge_id=ai-blitz-9&page=1&q%5Bparticipant_name_equals%5D=bharath_a&q%5Bs%5D=score_display+asc
5 Puzzles 21 Days. Can you solve it all?
aicrowdblitzsubmissions
https://www.aicrowd.com/challenges/mabe-2022-ant-beetles-video-data/submissions/197876?utm_source=AIcrowd&utm_medium=Facebook
Round 2 - Active | Claim AWS Credits by beating the baseline
video dataaicrowdmabeantbeetles
https://www.aicrowd.com/challenges/learn-to-race-autonomous-racing-virtual-challenge/submissions/176785?utm_source=AIcrowd&utm_medium=Facebook
The first, open autonomous racing challenge.
autonomous racingaicrowdlearnracevirtual
https://www.aicrowd.com/challenges/stage-prediction/submissions/126847?utm_source=AIcrowd&utm_medium=Facebook
Classify Stages of Mars Spacecraft
aicrowdstagepredictionsubmissions
https://www.aicrowd.com/challenges/real-2020-robot-open-ended-autonomous-learning/submissions/99109?utm_source=AIcrowd&utm_medium=Facebook
Robots that learn to interact with the environment autonomously
open endedautonomous learningaicrowdrealrobot
https://www.aicrowd.com/challenges/epfl-ml-text-classification/submissions/304838?utm_source=AIcrowd&utm_medium=Facebook
Project 2: build our own text classifier system, and test its performance.
text classificationaicrowdepflmlsubmissions
https://www.aicrowd.com/challenges/clear100/submissions/184881?utm_source=AIcrowd&utm_medium=Facebook
aicrowdsubmissions
https://www.aicrowd.com/challenges/flatland-3/submissions/165415?utm_source=AIcrowd&utm_medium=Twitter
Multi-Agent RL for Trains
aicrowdflatlandsubmissions
https://www.aicrowd.com/challenges/amazon-kdd-cup-23-multilingual-recommendation-challenge/problems/task-2-next-product-recommendation-for-underrepresented-languages/submissions/235338
next productaicrowdtaskrecommendationlanguages
https://www.aicrowd.com/challenges/flatland/submissions/71516?utm_source=AIcrowd&utm_medium=Facebook
Multi-Agent Reinforcement Learning on Trains
aicrowdflatlandsubmissions
https://www.aicrowd.com/challenges/aicrowd-blitz-may-2020/submissions/67673
5 Problems 15 Days. Can you solve it all?
aicrowdblitzmaysubmissions
https://www.aicrowd.com/challenges/cyd-campus-aircraft-localization-competition/submissions/74824?utm_source=AIcrowd&utm_medium=Twitter
Find all the aircraft!
aicrowdcydcampusaircraftlocalization
https://www.aicrowd.com/challenges/epfl-ml-text-classification/submissions/276369?utm_source=AIcrowd&utm_medium=Facebook
Project 2: build our own text classifier system, and test its performance.
text classificationaicrowdepflmlsubmissions
https://www.aicrowd.com/challenges/real-2020-robot-open-ended-autonomous-learning/submissions/76036?utm_source=AIcrowd&utm_medium=Twitter
Robots that learn to interact with the environment autonomously
open endedautonomous learningaicrowdrealrobot
https://www.aicrowd.com/challenges/hackaprompt-2023/submissions?baselines=true&page=1&q%5Bs%5D=score_display+asc
Trick Large Language Models
aicrowdhackapromptsubmissions
https://www.aicrowd.com/challenges/sound-demixing-challenge-2023/problems/cinematic-sound-demixing-track-cdx-23/submissions/213461
Source separation of a cinematic audio track into dialogue, sound-effects and misc.
cinematic soundaicrowdtrackcdxsubmissions
https://www.aicrowd.com/challenges/stdev/submissions?page=1&q%5Bparticipant_name_equals%5D=darthgera123&q%5Bs%5D=score_secondary_display+asc
aicrowdstdevsubmissions
https://www.aicrowd.com/challenges/ai-for-good-ai-blitz-3/problems/snake/submissions/78407
Venomous Snake Classification
aicrowdsnakesubmissions
https://www.aicrowd.com/challenges/da-wine-quality-assignment/submissions/96682?utm_source=AIcrowd&utm_medium=Facebook
Predicting wine quality
aicrowddawinequalityassignment
https://www.aicrowd.com/challenges/meta-crag-mm-challenge-2025/problems/single-source-augmentation/submissions?challenge_round_id=1385¤t_round_id=1399
Generating answers using image-linked data
single sourceaicrowdaugmentationsubmissions
https://www.aicrowd.com/challenges/learning-to-smell/submissions?challenge_round_id=698¤t_round_id=776&page=1&q%5Bs%5D=grading_message+asc
Predicting smell of molecular compounds
aicrowdlearningsmellsubmissions
https://www.aicrowd.com/challenges/learning-to-smell/problems/learning-to-smell/submissions?challenge_round_id=776¤t_round_id=698&meta_challenge_id=ai-blitz-4&page=1&q%5Bs%5D=score_secondary_display+desc
Predicting smell of molecular compounds
aicrowdlearningsmellsubmissions
https://www.aicrowd.com/challenges/labor/problems/labor/submissions?meta_challenge_id=aicrowd-blitz-2&page=1&q%5Bs%5D=id+desc
aicrowdlaborsubmissions
https://www.aicrowd.com/challenges/ai-blitz-x/problems/docking-iss/submissions/151620
Can you dock a spacecraft to ISS ?
aicrowddockingiss
https://www.aicrowd.com/challenges/epfl-ml-road-segmentation/submissions/205847
Project 2: Road extraction from satellite images
aicrowdepflmlroadsegmentation
https://www.aicrowd.com/challenges/ai-blitz-9/submissions
5 Puzzles 21 Days. Can you solve it all?
aicrowdblitzsubmissions
https://www.aicrowd.com/challenges/f1-car-rotation/submissions/138923?utm_source=AIcrowd&utm_medium=Twitter
Classify Rotation of F1 Cars
aicrowdcarrotationsubmissions
https://www.aicrowd.com/challenges/amazon-kdd-cup-23-multilingual-recommendation-challenge/problems/task-2-next-product-recommendation-for-underrepresented-languages/submissions/234388
next productaicrowdtaskrecommendationlanguages
https://www.aicrowd.com/challenges/meta-kdd-cup-24-crag-knowledge-graph-and-web-retrieval/submissions/266384?utm_source=AIcrowd&utm_medium=Twitter
Evaluating RAG Systems With Mock KGs and APIs
knowledge graphaicrowdmetakddcup
https://www.aicrowd.com/challenges/scene-understanding-for-autonomous-drone-delivery-suadd-23/problems/mono-depth-perception/leaderboards?challenge_leaderboard_extra_id=1283&challenge_round_id=1282
Estimate depth in aerial images from monocular downward-facing drone
depth perceptionaicrowdmonoleaderboards
https://www.aicrowd.com/participants/harrywilson01?private=true
Happy hours are designated times at bars or restaurants where drinks and/or food are offered at reduced prices. Typically, they occur in the late afternoon to...
aicrowdparticipants
https://www.aicrowd.com/challenges/mabe-2022-mouse-triplets-video-data/submissions/197691
Round 2 - Active | Claim AWS Credits by beating the baseline
video dataaicrowdmabemousetriplets
https://www.aicrowd.com/challenges/chess-win-prediction/submissions/124685?utm_source=AIcrowd&utm_medium=Facebook
Predict the winner through prior chess moves
aicrowdchesswinpredictionsubmissions
https://www.aicrowd.com/challenges/da-project-monsoon-2020/submissions?meta_challenge_id=da-project-monsoon-2020&page=1&q%5Bs%5D=created_at+asc
DA Final Project challenges for Monsoon 2020
aicrowddaprojectmonsoonsubmissions
https://www.aicrowd.com/challenges/snakeclef2021-snake-species-identification-challenge/submissions?challenge_round_id=122¤t_round_id=1&page=1&q%5Bs%5D=score_display+desc
Classify images of snake species from around the world
species identificationaicrowdsnakechallengesubmissions
https://www.aicrowd.com/challenges/insurance-pricing-game/submissions/119638?utm_source=AIcrowd&utm_medium=Facebook
Play in a realistic insurance market, compete for profit!
insurance pricinggame submissionsaicrowd
https://www.aicrowd.com/challenges/flatland/submissions/71558?utm_source=AIcrowd&utm_medium=Twitter
Multi-Agent Reinforcement Learning on Trains
aicrowdflatlandsubmissions
https://www.aicrowd.com/challenges/control-track-citylearn-challenge/submissions/245010?utm_source=AIcrowd&utm_medium=Twitter
Develop Energy Management Agent(s)
control trackaicrowdchallengesubmissions
https://www.aicrowd.com/challenges/da-project-monsoon-2020/problems/da-project-light/submissions/97972
Predict the class of the LED bulb
aicrowddaprojectlightsubmissions
https://www.aicrowd.com/challenges/semantic-segmentation/submissions/218938?utm_source=AIcrowd&utm_medium=Twitter
Perform semantic segmentation on aerial images from monocular downward-facing drone
semantic segmentationaicrowdsubmissions
https://www.aicrowd.com/challenges/sound-demixing-challenge-2023/problems/music-demixing-track-mdx-23/submissions/207873
Music source separation of an audio signal into separate tracks for vocals, bass, drums, and other
aicrowdmusictrackmdxsubmissions
https://www.aicrowd.com/challenges/ml-battleground/problems/tiring-text/submissions/123556
Words are more powerful than actions!
aicrowdtiringtextsubmissions
https://www.aicrowd.com/challenges/epfl-ml-text-classification/submissions?baselines=false&page=1&q%5Bs%5D=score_secondary_display+asc
Project 2: build our own text classifier system, and test its performance.
text classificationaicrowdepflmlsubmissions
https://www.aicrowd.com/challenges/aicrowd-blitz-may-2020/problems/orientme/submissions/65053
Estimate the Orientation of a Rubiks Cube
aicrowdsubmissions