Lu Chen

2026

doi dblp
When Modalities Go Missing: Early Fusion for Multimodal Recommendation.
Lu Chen|Peng Yi|Xiaoyue Hou|Cheng Yang|Xiongcai Cai
Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, WSDM 2026, Boise, ID, USA, February 22-26, 2026

2023

doi dblp
Inducing Causal Structure for Abstractive Text Summarization.
Lu Chen|Ruqing Zhang|Wei Huang|Wei Chen|Jiafeng Guo|Xueqi Cheng
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

2022

doi dblp
A Review on Question Generation from Natural Language Text.
Ruqing Zhang|Jiafeng Guo|Lu Chen|Yixing Fan|Xueqi Cheng
ACM Transactions on Information Systems (TOIS) 2022 Volume 40 Issue 1
doi dblp
Discriminative Language Model via Self-Teaching for Dense Retrieval.
Lu Chen|Ruqing Zhang|Jiafeng Guo|Yixing Fan|Xueqi Cheng
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022