Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: parent exact "4th Workshop on Online Recommender Systems and User Modeling (ORSUM 2021) in conjun... Add to list Conference Paper C1 open access Batch versus sequential active learning for recommender systems Toon De Pessemier (UGent) , Sander Vanhove and Luc Martens (UGent) (2021) 4th Workshop on Online Recommender Systems and User Modeling (ORSUM 2021) in conjunction with the 15th ACM Conference on Recommender System (RecSys 2021), Proceedings.