July 11, 2017 07:23


Speaker: Prof. Florian Yger (Université Paris-Dauphine, France)

Title : Topics in recommendation, matrix factorization and completion

Abstract : After introducing the problem of recommending systems, this presentation covers the basics of collaborative filtering and content-based filtering. Then, it presents a novel approach (bridging the gap between those two previous approaches) which enables cold-start in a principled way for collaborative filtering system. Finally, the related problem of covariance matrix completion and its use in the context of BCI data will be introduced.

More Information

Date July 14, 2017 (Fri) 10:30 - 12:00
URL https://c5dc59ed978213830355fc8978.doorkeeper.jp/events/62852