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List of works by Jun Xu

Bias and Unfairness in Information Retrieval Systems: New Challenges in the LLM Era

scientific article published on 25 August 2024

Counteracting Duration Bias in Video Recommendation via Counterfactual Watch Time

scientific article published on 25 August 2024

Explicitly Integrating Judgment Prediction with Legal Document Retrieval: A Law-Guided Generative Approach

scientific article published on 11 July 2024

FairSync: Ensuring Amortized Group Exposure in Distributed Recommendation Retrieval

scientific article published on 08 May 2024

Guaranteeing Accuracy and Fairness under Fluctuating User Traffic: A Bankruptcy-Inspired Re-ranking Approach

scientific article published on 20 October 2024

Invisible Relevance Bias: Text-Image Retrieval Models Prefer AI-Generated Images

scientific article published on 11 July 2024

Large Language Models Enhanced Collaborative Filtering

scientific article published on 20 October 2024

Law Article-Enhanced Legal Case Matching: A Causal Learning Approach

scientific article published on 19 July 2023

List-aware Reranking-Truncation Joint Model for Search and Retrieval-augmented Generation

scientific article published on 08 May 2024

Neural Retrievers are Biased Towards LLM-Generated Content

scientific article published on 25 August 2024

Separating Examination and Trust Bias from Click Predictions for Unbiased Relevance Ranking

scientific article published on 22 February 2023

Syntactic-Informed Graph Networks for Sentence Matching

scientific article published on 19 July 2023

Towards Completeness-Oriented Tool Retrieval for Large Language Models

scientific article published on 20 October 2024

Unbiased Top-$k$ Learning to Rank with Causal Likelihood Decomposition

scientific article published on 23 November 2023

Uncovering User Interest from Biased and Noised Watch Time in Video Recommendation

scientific article published on 14 September 2023