Zhihua Wei

2026

doi dblp
Enhancing large language models for knowledge graph question answering via multi-granularity knowledge injection and structured reasoning path-augmented prompting.
Chuanyang Gong|Zhihua Wei|Wenhao Tao|Duoqian Miao
Information Processing and Management 2026 Volume 63 Issue 5

2022

doi dblp
Heterogeneous Global Graph Neural Networks for Personalized Session-based Recommendation.
Yitong Pang|Lingfei Wu|Qi Shen|Yiming Zhang|Zhihua Wei|Fangli Xu|Ethan Chang|Bo Long|Jian Pei
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022
doi dblp
Multiple Choice Questions based Multi-Interest Policy Learning for Conversational Recommendation.
Yiming Zhang|Lingfei Wu|Qi Shen|Yitong Pang|Zhihua Wei|Fangli Xu|Bo Long|Jian Pei
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022