Search Results for author: Weijie Yu

Found 7 papers, 5 papers with code

Optimal Partial Transport Based Sentence Selection for Long-form Document Matching

1 code implementation COLING 2022 Weijie Yu, Liang Pang, Jun Xu, Bing Su, Zhenhua Dong, Ji-Rong Wen

Enjoying the partial transport properties of OPT, the selected key sentences can not only effectively enhance the matching accuracy, but also be explained as the rationales for the matching results.

Sentence

Logic Rules as Explanations for Legal Case Retrieval

1 code implementation3 Mar 2024 Zhongxiang Sun, Kepu Zhang, Weijie Yu, Haoyu Wang, Jun Xu

In this paper, we address the issue of using logic rules to explain the results from legal case retrieval.

Retrieval

UOEP: User-Oriented Exploration Policy for Enhancing Long-Term User Experiences in Recommender Systems

no code implementations17 Jan 2024 Changshuo Zhang, Sirui Chen, Xiao Zhang, Sunhao Dai, Weijie Yu, Jun Xu

Reinforcement learning (RL) has gained traction for enhancing user long-term experiences in recommender systems by effectively exploring users' interests.

Fairness Recommendation Systems +1

Uncovering ChatGPT's Capabilities in Recommender Systems

1 code implementation3 May 2023 Sunhao Dai, Ninglu Shao, Haiyuan Zhao, Weijie Yu, Zihua Si, Chen Xu, Zhongxiang Sun, Xiao Zhang, Jun Xu

The debut of ChatGPT has recently attracted the attention of the natural language processing (NLP) community and beyond.

Explainable Recommendation Information Retrieval +2

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