The competition is over. The KDD Cup winners were determined. You are still welcome to upload data and see your rank on the leaderboard.
You must be logged in to upload a submission. Log in or create an account.

Specify a ZIP file containing one or more submission TXT files. For each TXT file, use the same file name as the example submission file included with the data set.

"Method", "Method Description", and "New observations about the data" are optional, and any text provided for those fields will be shown on the individual submission page accessible from the Leaderboard.