Please read the rules of the challenge prior to requesting to participate.

The data sets are shared on Google Drive and the forum is on Google Groups. After you have requested to participate, an invitation is sent to the registered email address for accessing the forum and the data. However, a Google account is required for logging in to Google Drive. Furthermore, a Google account is also needed for viewing the Google Group as a forum. Without a Google account it is not possible to read-up on previous messages on the forum. Therefore, please register with a Gmail address.

IMPORTANT: During registration, please use Latin script only (non-Latin characters are not supported).

To participate in this challenge please complete these 2 steps:

  1. Create an account at by clicking on "Register" in the top-right.

  2. While you are logged-in with your account, request participation by clicking on the link below:

{% registration %}

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