LLM-VPRF: Large Language Model Based Vector Pseudo Relevance Feedback

Authors: Li, Hang, Zhuang, Shengyao, Koopman, Bevan, Zuccon, Guido

Subject Terms: Computer Science - Information Retrieval, Computer Science - Machine Learning

Access URL: http://arxiv.org/abs/2504.01448

Rank-R1: Enhancing Reasoning in LLM-based Document Rerankers via Reinforcement Learning

Authors: Zhuang, Shengyao, Ma, Xueguang, Koopman, Bevan, Lin, Jimmy, Zuccon, Guido

Subject Terms: Computer Science - Information Retrieval, Computer Science - Computation and Language

Access URL: http://arxiv.org/abs/2503.06034

Document Screenshot Retrievers are Vulnerable to Pixel Poisoning Attacks

Authors: Zhuang, Shengyao, Khramtsova, Ekaterina, Ma, Xueguang, Koopman, Bevan, Lin, Jimmy, Zuccon, Guido

Subject Terms: Computer Science - Information Retrieval

Access URL: http://arxiv.org/abs/2501.16902

VISA: Retrieval Augmented Generation with Visual Source Attribution

Authors: Ma, Xueguang, Zhuang, Shengyao, Koopman, Bevan, Zuccon, Guido, Chen, Wenhu, Lin, Jimmy

Subject Terms: Computer Science - Information Retrieval

Access URL: http://arxiv.org/abs/2412.14457

2D Matryoshka Training for Information Retrieval

Authors: Wang, Shuai, Zhuang, Shengyao, Koopman, Bevan, Zuccon, Guido

Subject Terms: Computer Science - Information Retrieval, Computer Science - Computation and Language

Access URL: http://arxiv.org/abs/2411.17299

Starbucks: Improved Training for 2D Matryoshka Embeddings

Authors: Zhuang, Shengyao, Wang, Shuai, Koopman, Bevan, Zuccon, Guido

Subject Terms: Computer Science - Information Retrieval

Access URL: http://arxiv.org/abs/2410.13230

Does Vec2Text Pose a New Corpus Poisoning Threat?

Authors: Zhuang, Shengyao, Koopman, Bevan, Zuccon, Guido

Subject Terms: Computer Science - Information Retrieval

Access URL: http://arxiv.org/abs/2410.06628

Embark on DenseQuest: A System for Selecting the Best Dense Retriever for a Custom Collection

Authors: Khramtsova, Ekaterina, Leelanupab, Teerapong, Zhuang, Shengyao, Baktashmotlagh, Mahsa, Zuccon, Guido

Subject Terms: Computer Science - Information Retrieval

Access URL: http://arxiv.org/abs/2407.06685

Dense Retrieval with Continuous Explicit Feedback for Systematic Review Screening Prioritisation

Authors: Mao, Xinyu, Zhuang, Shengyao, Koopman, Bevan, Zuccon, Guido

Subject Terms: Computer Science - Information Retrieval

Access URL: http://arxiv.org/abs/2407.00635

An Investigation of Prompt Variations for Zero-shot LLM-based Rankers

Authors: Sun, Shuoqi, Zhuang, Shengyao, Wang, Shuai, Zuccon, Guido

Subject Terms: Computer Science - Information Retrieval, Computer Science - Computation and Language

Access URL: http://arxiv.org/abs/2406.14117

The Impact of Auxiliary Patient Data on Automated Chest X-Ray Report Generation and How to Incorporate It

Authors: Nicolson, Aaron, Zhuang, Shengyao, Dowling, Jason, Koopman, Bevan

Subject Terms: Computer Science - Computer Vision and Pattern Recognition

Access URL: http://arxiv.org/abs/2406.13181

Rank-DistiLLM: Closing the Effectiveness Gap Between Cross-Encoders and LLMs for Passage Re-Ranking

Authors: Schlatt, Ferdinand, Fröbe, Maik, Scells, Harrisen, Zhuang, Shengyao, Koopman, Bevan, Zuccon, Guido, Stein, Benno, Potthast, Martin, Hagen, Matthias

Subject Terms: Computer Science - Information Retrieval

Access URL: http://arxiv.org/abs/2405.07920

PromptReps: Prompting Large Language Models to Generate Dense and Sparse Representations for Zero-Shot Document Retrieval

Authors: Zhuang, Shengyao, Ma, Xueguang, Koopman, Bevan, Lin, Jimmy, Zuccon, Guido

Subject Terms: Computer Science - Information Retrieval

Access URL: http://arxiv.org/abs/2404.18424

Set-Encoder: Permutation-Invariant Inter-Passage Attention for Listwise Passage Re-Ranking with Cross-Encoders

Authors: Schlatt, Ferdinand, Fröbe, Maik, Scells, Harrisen, Zhuang, Shengyao, Koopman, Bevan, Zuccon, Guido, Stein, Benno, Potthast, Martin, Hagen, Matthias

Subject Terms: Computer Science - Information Retrieval

Access URL: http://arxiv.org/abs/2404.06912

Understanding and Mitigating the Threat of Vec2Text to Dense Retrieval Systems

Authors: Zhuang, Shengyao, Koopman, Bevan, Chu, Xiaoran, Zuccon, Guido

Subject Terms: Computer Science - Information Retrieval, Computer Science - Computation and Language

Access URL: http://arxiv.org/abs/2402.12784

FeB4RAG: Evaluating Federated Search in the Context of Retrieval Augmented Generation

Authors: Wang, Shuai, Khramtsova, Ekaterina, Zhuang, Shengyao, Zuccon, Guido

Subject Terms: Computer Science - Information Retrieval, Computer Science - Computation and Language

Access URL: http://arxiv.org/abs/2402.11891

Large Language Models for Stemming: Promises, Pitfalls and Failures

Authors: Wang, Shuai, Zhuang, Shengyao, Zuccon, Guido

Subject Terms: Computer Science - Information Retrieval, Computer Science - Computation and Language

Access URL: http://arxiv.org/abs/2402.11757

Leveraging LLMs for Unsupervised Dense Retriever Ranking

Authors: Khramtsova, Ekaterina, Zhuang, Shengyao, Baktashmotlagh, Mahsa, Zuccon, Guido

Subject Terms: Computer Science - Information Retrieval

Access URL: http://arxiv.org/abs/2402.04853

ReSLLM: Large Language Models are Strong Resource Selectors for Federated Search

Authors: Wang, Shuai, Zhuang, Shengyao, Koopman, Bevan, Zuccon, Guido

Subject Terms: Computer Science - Information Retrieval, Computer Science - Artificial Intelligence

Access URL: http://arxiv.org/abs/2401.17645

Zero-shot Generative Large Language Models for Systematic Review Screening Automation

Authors: Wang, Shuai, Scells, Harrisen, Zhuang, Shengyao, Potthast, Martin, Koopman, Bevan, Zuccon, Guido

Subject Terms: Computer Science - Information Retrieval, Computer Science - Computation and Language

Access URL: http://arxiv.org/abs/2401.06320