Pei-Pei Li

2021

doi dblp
Modeling Heterogeneous Graph Network on Fraud Detection: A Community-based Framework with Attention Mechanism.
Li Wang|Peipei Li|Kai Xiong|Jiashu Zhao|Rui Lin
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2017

doi dblp
SPOT: Selecting occuPations frOm Trajectories.
Peipei Li|Junjie Yao|Liping Wang|Xuemin Lin
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017