Chang Liu

2025

doi dblp
From Anchors to Answers: A Novel Node Tokenizer for Integrating Graph Structure into Large Language Models.
Yanbiao Ji|Chang Liu|Xin Chen|Dan Luo|Mei Li|Yue Ding|Wenqing Lin|Hongtao Lu
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Towards Personalized Federated Multi-Scenario Multi-Task Recommendation.
Yue Ding|Yanbiao Ji|Xun Cai|Xin Xin|Yuxiang Lu|Suizhi Huang|Chang Liu|Xiaofeng Gao|Tsuyoshi Murata|Hongtao Lu
Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025

2023

doi dblp
Position-Aware Subgraph Neural Networks with Data-Efficient Learning.
Chang Liu|Yuwen Yang|Zhe Xie|Hongtao Lu|Yue Ding
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.