Where extra complexity pays off: five “Just Accepted” papers in ACM TORS
Recommender systems keep gaining components: richer representations, additional graphs, LLM calls, user controls, and multi-agent pipelines. The five latest papers accepted at ACM Transactions on...
When Defaults Become Research Questions: 10 New ACM TORS Papers
Recommender systems have accumulated a comfortable collection of conventions. Give every user the same number of interest vectors. Evaluate explanations using the first recommendation. Use...