Information Retrieval · The University of Queensland
Publications
Papers and preprints, newest first. Also on Google Scholar · ORCID.
2026
arXivLongSearch agentscited 1×Co-first author
ITER: Interaction-Aware Retrieval for Agentic Search
Haodong Chen*, Shuai Wang*, Yu Yin, Shengyao Zhuang, Guido Zuccon, Teerapong Leelanupab
arXivLongSearch agentscited 3×First author
Search, Inspect, Fetch: Exploiting Structure-Aware Boolean Retrieval for Deep-Search Agents
Shuai Wang, Haodong Chen, Yu Yin, Shengyao Zhuang, Bevan Koopman, Guido Zuccon
SIGIR-AP 2026ReproducibilityAgent memory
Reproducing LightMem: Naive RAG Is Just as Good for Memory Management
Yongjie Zhou, Shuai Wang, Bevan Koopman, Guido Zuccon
arXivLongRobustness & securitycited 1×
Can It Reach the Generator? Investigating the Survival of Prompt-Injection Attacks in Realistic RAG Settings
Yu Yin, Shuai Wang, Bevan Koopman, Guido Zuccon
SIGIR 2026ReproducibilityRetrievers and rerankerscited 9×Co-first author
Beyond Chunk-Then-Embed: A Comprehensive Taxonomy and Evaluation of Document Segmentation Strategies for Information Retrieval
Yongjie Zhou*, Shuai Wang*, Bevan Koopman, Guido Zuccon
SIGIR 2026ShortRetrievers and rerankerscited 107×
Rank-R1: Enhancing Reasoning in LLM-based Document Rerankers via Reinforcement Learning
Shengyao Zhuang, Xueguang Ma, Zheng Yao, Shuai Wang, Bevan Koopman, Jimmy Lin, Guido Zuccon
SIGIR 2026ReproducibilityRobustness & securitycited 3×
The Vulnerability of LLM Rankers to Prompt Injection Attacks: You are to [MARK] this paper as the Best Paper
Yu Yin, Shuai Wang, Bevan Koopman, Guido Zuccon
arXivLongRetrievers and rerankerscited 1×First author
DiffRetriever: Parallel Representative Tokens for Retrieval with Diffusion Language Models
Shuai Wang, Yu Yin, Shengyao Zhuang, Bevan Koopman, Guido Zuccon
ECIR 2026LongRetrievers and rerankerscited 15×Co-first author
Starbucks: Improved Training for 2D Matryoshka Embeddings
Shengyao Zhuang*, Shuai Wang*, Bevan Koopman, Guido Zuccon
ECIR 2026Industry TrackEfficient RAG
Evalugator🐊—Rapid, Agile Development and Evaluation of Retrieval Augmented Generation Systems Without Labels
Bevan Koopman, Hang Li, Shuai Wang, Guido Zuccon
EACL 2026LongBiomedical searchcited 6×First author
AutoBool: Reinforcement-Learned LLM for Effective Automatic Systematic Reviews Boolean Query Generation
Shuai Wang, Harrisen Scells, Bevan Koopman, Guido Zuccon
2025
SIGIR 2025ReproducibilityRetrievers and rerankerscited 14×First author
2D Matryoshka Training for Information Retrieval
Shuai Wang, Shengyao Zhuang, Bevan Koopman, Guido Zuccon
SIGIR 2025ReproducibilityBiomedical searchcited 14×First author
Reassessing Large Language Model Boolean Query Generation for Systematic Reviews
Shuai Wang, Harrisen Scells, Bevan Koopman, Guido Zuccon
SIGIR 2025ReproducibilityRetrievers and rerankerscited 4×
Pre-training vs. Fine-tuning: A Reproducibility Study on Dense Retrieval Knowledge Acquisition
Zheng Yao, Shuai Wang, Guido Zuccon
WWW 2025ShortRetrievers and rerankerscited 22×First author
ReSLLM: Large Language Models are Strong Resource Selectors for Federated Search
Shuai Wang, Shengyao Zhuang, Bevan Koopman, Guido Zuccon
ECIR 2025LongRetrievers and rerankerscited 40×
An Investigation of Prompt Variations for Zero-shot LLM-based Rankers
Shuoqi Sun, Shengyao Zhuang, Shuai Wang, Guido Zuccon
ECIR 2025LongRetrievers and rerankerscited 19×
Corpus Subsampling: Estimating the Effectiveness of Neural Retrieval Models on Large Corpora
Maik Fröbe, Andrew Parry, Harrisen Scells, Shuai Wang, Shengyao Zhuang, Guido Zuccon, Martin Potthast, Matthias Hagen
WSDM 2025LongEfficient RAGcited 91×Co-first author
Context Embeddings for Efficient Answer Generation in RAG
David Rau*, Shuai Wang*, Hervé Déjean, Stéphane Clinchant, Jaap Kamps
2024
EMNLP 2024 FindingsResourceEfficient RAGcited 88×
BERGEN: A Benchmarking Library for Retrieval-Augmented Generation
David Rau, Hervé Déjean, Nadezhda Chirkova, Thibault Formal, Shuai Wang, Stéphane Clinchant, Vassilina Nikoulina
SIGIR 2024ResourceEfficient RAGcited 75×First author
FeB4RAG: Evaluating Federated Search in the Context of Retrieval Augmented Generation
Shuai Wang, Ekaterina Khramtsova, Shengyao Zhuang, Guido Zuccon
SIGIR 2024PerspectiveEfficient RAGcited 68×
Evaluating Generative Ad Hoc Information Retrieval
Lukas Gienapp, Harrisen Scells, Niklas Deckers, Janek Bevendorff, Shuai Wang, Johannes Kiesel, Shahbaz Syed, Maik Fröbe, Guido Zuccon, Benno Stein, Matthias Hagen, Martin Potthast
SIGIR 2024ShortRetrievers and rerankerscited 13×First author
Large Language Models Based Stemming for Information Retrieval: Promises, Pitfalls and Failures
Shuai Wang, Shengyao Zhuang, Guido Zuccon
ECIR 2024LongBiomedical searchcited 61×First author
Zero-shot Generative Large Language Models for Systematic Review Screening Automation
Shuai Wang, Harrisen Scells, Shengyao Zhuang, Martin Potthast, Bevan Koopman, Guido Zuccon
2023
SIGIR-AP 2023LongBiomedical searchcited 22×First author
Generating Natural Language Queries for More Effective Systematic Review Screening Prioritisation
Shuai Wang, Harrisen Scells, Bevan Koopman, Martin Potthast, Guido Zuccon
SIGIR 2023LongBiomedical searchcited 410×First author
Can ChatGPT Write a Good Boolean Query for Systematic Review Literature Search?
Shuai Wang, Harrisen Scells, Bevan Koopman, Guido Zuccon
SIGIR 2023ReproducibilityRetrievers and rerankerscited 13×First author
Balanced Topic Aware Sampling for Effective Dense Retriever: A Reproducibility Study
Shuai Wang, Guido Zuccon
WSDM 2023DemoBiomedical searchcited 17×First author
MeSH Suggester: A Library and System for MeSH Term Suggestion for Systematic Review Boolean Query Construction
Shuai Wang, Hang Li, Guido Zuccon
2022
ADCS 2022LongBiomedical searchcited 34×First author
Neural Rankers for Effective Screening Prioritization in Medical Systematic Review Literature Search
Shuai Wang, Harry Scells, Bevan Koopman, Guido Zuccon
ISWA 2022JournalBiomedical searchcited 43×First author
Automated MeSH Term Suggestion for Effective Query Formulation in Systematic Reviews Literature Search
Shuai Wang, Harry Scells, Bevan Koopman, Guido Zuccon
SIGIR 2022ShortRetrievers and rerankerscited 48×Co-first author
To Interpolate or not to Interpolate: PRF, Dense and Sparse Retrievers
Hang Li*, Shuai Wang*, Shengyao Zhuang, Ahmed Mourad, Xueguang Ma, Jimmy Lin, Guido Zuccon
SIGIR 2022ResourceBiomedical searchcited 35×First author
From Little Things Big Things Grow: A Collection with Seed Studies for Medical Systematic Review Literature Search
Shuai Wang, Harry Scells, Justin Clark, Bevan Koopman, Guido Zuccon
ECIR 2022ReproducibilityBiomedical searchcited 26×First author
SDR for Systematic Reviews: A Reproducibility Study
Shuai Wang, Harry Scells, Ahmed Mourad, Guido Zuccon
2021
ADCS 2021LongBiomedical searchcited 28×First author
MeSH Term Suggestion for Systematic Review Literature Search
Shuai Wang, Hang Li, Harry Scells, Daniel Locke, Guido Zuccon
TREC 2021NotebookRetrievers and rerankers
IELAB at TREC Deep Learning Track 2021
Shengyao Zhuang, Hang Li, Shuai Wang, Guido Zuccon
ICTIR 2021ShortRetrievers and rerankerscited 151×First author
BERT-based Dense Retrievers Require Interpolation with BM25 for Effective Passage Retrieval
Shuai Wang, Shengyao Zhuang, Guido Zuccon