Haoxin Liu, Pu Zhao 0004, Si-qin, Yong Shi, Mirror Xu, Qingwei Lin, Dongmei Zhang 0001. HAPENS: Hardness-Personalized Negative Sampling for Implicit Collaborative Filtering. In Ying Ding 0001, Jie Tang 0001, Juan F. Sequeda, Lora Aroyo, Carlos Castillo 0001, Geert-Jan Houben, editors, Companion Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023. pages 376-380, ACM, 2023. [doi]
Abstract is missing.