Kaggle is the leading platform for predictive modeling and analytics competitions. Companies and researchers post their data. Statisticians and data miners from all over the world compete to produce the best models. Kaggle's 23,000 users reliably beat existing benchmarks within days or weeks.
Kaggle's clients include Allstate, NASA, Wikipedia and the Heritage Provider Network, sponsor of a $3m health prize. Kaggle's latest challenge enhances gesture recognition for Microsoft Kinect.