IR
Anthology
Community
Lei
Chen
2026
doi
dblp
A Unified Framework for Context-Aware and Relation-Aware Graph Retrieval-Augmented Generation.
Haoyang Zhong
|
Yifei Sun
|
Antong Zhang
|
Chunping Wang
|
Lei Chen
|
Yang Yang
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.
2025
doi
dblp
Enhancing Cross-domain Link Prediction via Evolution Process Modeling.
Xuanwen Huang
|
Wei Chow
|
Yize Zhu
|
Yang Wang
|
Ziwei Chai
|
Chunping Wang
|
Lei Chen
|
Yang Yang
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
2024
doi
dblp
Graph-Skeleton: ~1% Nodes are Sufficient to Represent Billion-Scale Graph.
Linfeng Cao
|
Haoran Deng
|
Yang Yang
|
Chunping Wang
|
Lei Chen
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
2021
doi
dblp
Fine-Grained Element Identification in Complaint Text of Internet Fraud.
Tong Liu
|
Siyuan Wang
|
Jingchao Fu
|
Lei Chen
|
Zhongyu Wei
|
Yaqi Liu
|
Heng Ye
|
Liaosa Xu
|
Weiqiang Wang
|
Xuanjing Huang
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021