2 papers
cs.SI2024
RCoCo: Contrastive Collective Link Prediction across Multiplex Network in Riemannian Space
Li Sun, Mengjie Li, Yong Yang +4
Link prediction typically studies the probability of future interconnection among nodes with the observation in a single social network. More often than not, real scenario is prese…
cs.LG2024
Contrastive Sequential Interaction Network Learning on Co-Evolving Riemannian Spaces
Li Sun, Junda Ye, Jiawei Zhang +4
The sequential interaction network usually find itself in a variety of applications, e.g., recommender system. Herein, inferring future interaction is of fundamental importance, an…