Each team should submit a paper describing the algorithms that they used and/or developed for the task. Teams without a paper submission to the workshop will be removed from the final leaderboard. Teams that only submit a paper without submitting a solution file during the challenge will be disregarded as well.


All paper submissions and reviews will be handled electronically in PDF format. Recommender Systems Challenge 2015 submissions should be prepared according to the standard ACM SIG proceedings format. For your convenience, we provide paper templates in Microsoft Word and LaTeX:

The RecSysChallenge will not use double-blind review, so please include authors’ names and affiliations in your submission.

Important Dates

Papers July 7 August 1 August 10

Submitting the paper

Will be published in the future.

Publication and Presentation

Will be published in the future.