You have reached the SIGCHI web archive. Switch to the new website view or email us if you have a question or feedback. We thank you for your patience while we complete our transition to the new site.


Recommender systems provide personalised suggestions to users in e-commerce and other information access environments. They are a ubiquitous feature of e-commerce, social media and other Internet applications. The RecSys conference brings together researchers from academic and industry, working on a wide variety of aspects of recommendation.