Ziyang Liu

2026

doi dblp
What Should I Cite? A RAG Benchmark for Academic Citation Prediction.
Leqi Zheng|Jiajun Zhang|Canzhi Chen|Chaokun Wang|Hongwei Li|Yuying Li|Yaoxin Mao|Shannan Yan|Zixin Song|Zhiyuan Feng|Zhaolu Kang|Zirong Chen|Hang Zhang|Qiang Liu|Liang Wang|Ziyang Liu
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
Balancing Self-Presentation and Self-Hiding for Exposure-Aware Recommendation Based on Graph Contrastive Learning.
Leqi Zheng|Chaokun Wang|Ziyang Liu|Canzhi Chen|Cheng Wu|Hongwei Li
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

2024

doi dblp
Enhancing Recommendation Accuracy and Diversity with Box Embedding: A Universal Framework.
Cheng Wu|Shaoyun Shi|Chaokun Wang|Ziyang Liu|Wang Peng|Wenjin Wu|Dongying Kong|Han Li|Kun Gai
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2021

doi dblp
BiTe-GCN: A New GCN Architecture via Bidirectional Convolution of Topology and Features on Text-Rich Networks.
Di Jin|Xiangchen Song|Zhizhi Yu|Ziyang Liu|Heling Zhang|Zhaomeng Cheng|Jiawei Han
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021