22 citations · 27 across the 2 of their papers we have counts for
2 papers
cs.IR2023★ 22 cited
Graph-based Alignment and Uniformity for Recommendation
Liangwei Yang, Zhiwei Liu, Chen Wang +4
Collaborative filtering-based recommender systems (RecSys) rely on learning representations for users and items to predict preferences accurately. Representation learning on the hy…
cs.CY2023★ 5 cited
Graph-based Village Level Poverty Identification
Jing Ma, Liangwei Yang, Qiong Feng +2
Poverty status identification is the first obstacle to eradicating poverty. Village-level poverty identification is very challenging due to the arduous field investigation and insu…