Hao Zhong

2026

doi dblp
Line Graphs Are Here! Unlock a Simple Solution for Data Sparsity and Class Imbalance in Recommender System.
Junming Zhou|Hao Zhong|Shupeng Li|Zhengyang Wu|Yong Tang|Ronghua Lin
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
DeHier: decoupled and hierarchical graph neural networks for multi-interest session-based recommendation.
Ronghua Lin|Feiyi Tang|Chengzhe Yuan|Hao Zhong|Weisheng Li|Yong Tang
World Wide Web (WWW) 2025 Volume 28 Issue 1
doi dblp
KPLLM-STE: Knowledge-enhanced and prompt-aware large language models for short-text expansion.
Hao Zhong|Qi Zhang|Weisheng Li|Ronghua Lin|Yong Tang
World Wide Web (WWW) 2025 Volume 28 Issue 1