Diversity-Augmented Negative Sampling for Implicit Collaborative Filtering

Jan 1, 2026·
Yueqing Xuan
,
Mark Sanderson
,
Jeffrey Chan
· 0 min read
Type
Publication
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026
publications
Kacper Sokol
Authors
Postdoc

Kacper Sokol is a postdoctoral researcher at the Faculty of Informatics, Università della Svizzera italiana (USI), affiliated with the People-Centered Computing Lab.

Research interests

His research primarily focuses on the explainability of data-driven predictive systems based on artificial intelligence and machine-learning algorithms, with a particular interest in their applications within the medical field.