Active learning strategies for solving the cold user problem in model-based recommender systems. - Tomas Geurts; Stelios Giannikis; Flavius Frasincar (Web Intell., 2020)

Reinforcement learning for addressing the cold-user problem in recommender systems. - Stelios Giannikis; Flavius Frasincar; David Boekestijn (Knowl. Based Syst., 2024)