Laboratory studies are a common way of comparing recommendation approaches with respect to different quality dimensions that might be relevant for real users. One typical experim...
Social networks facilitate a variety of social, economic, and political interactions. Homophily and social influence suggest that preferences (e.g., over products, services, poli...
In this paper, we present work-in-progress of a recently started project that aims at studying the effect of time in recommender systems in the context of social tagging, consolid...
Santiago Larrain, Christoph Trattner, Denis Parra,...
Recommendation systems have been successfully used to provide items of interest to the users (e.g., movies, music, books, news, images). However, traditional recommendation system...