Serdar Kadioglu, Bernard Kleynhans, Xin Wang. Optimized Item Selection to Boost Exploration for Recommender Systems. In Peter J. Stuckey, editor, Integration of Constraint Programming, Artificial Intelligence, and Operations Research - 18th International Conference, CPAIOR 2021, Vienna, Austria, July 5-8, 2021, Proceedings. Volume 12735 of Lecture Notes in Computer Science, pages 427-445, Springer, 2021. [doi]