jiweiliu

12 17 28

Contests

Rank Score Rating Date Event
22
73.46 ·
yesterday
 Santa 2025 - Christmas Tree Packing Challenge [optimization, holidays and cultural events, custom metric]
457
0.61 ·
Jan. 28, 2026
 CSIRO - Image2Biomass Prediction [biology, agriculture, r2 score]
281
0.06 ·
Oct. 31, 2025
 Predicting Road Accident Risk [beginner, tabular, mean squared error]
18
953336 ·
Oct. 30, 2025
 NeurIPS 2025 - Google Code Golf Championship [optimization, custom metric]
1047
0.90 ·
Oct. 23, 2025
 Jigsaw - Agile Community Rules Classification [classification, text, social networks, text classification, english, custom metric]
1117
0.05 ·
Sept. 9, 2025
 Make Data Count - Finding Data References [text mining, 82370_mdc_global_f1]
2468
0.06 ·
May 31, 2025
 Predict Calorie Expenditure [beginner, tabular, mean squared log error]
2375
0.89 ·
March 31, 2025
 Binary Prediction with a Rainfall Dataset [weather and climate, beginner, time series analysis, tabular, roc auc score]
653
0.43 ·
Aug. 10, 2023
 ICR - Identifying Age-Related Conditions [tabular, binary classification, health]
509
0.36 ·
July 31, 2023
 HuBMAP - Hacking the Human Vasculature [health, image segmentation]
more