Gregor Meehan, Johan Pauwels. Sparse Contrastive Learning for Content-Based Cold Item Recommendation. In Alistair Moffat, Falk Scholer, Hannah Bast, Marc Najork, Min Zhang 0006, editors, Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026. pages 3994-3999, ACM, 2026. [doi]
Abstract is missing.