2023

doi dblp
MeSH Suggester: A Library and System for MeSH Term Suggestion for Systematic Review Boolean Query Construction
Shuai Wang | Hang Li | Guido Zuccon
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023

doi dblp
AgAsk: A Conversational Search Agent for Answering Agricultural Questions
Hang Li | Bevan Koopman | Ahmed Mourad | Guido Zuccon
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023

2022

doi dblp
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 '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
How Does Feedback Signal Quality Impact Effectiveness of Pseudo Relevance Feedback for Passage Retrieval
Hang Li | Ahmed Mourad | Bevan Koopman | Guido Zuccon
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
Implicit Feedback for Dense Passage Retrieval: A Counterfactual Approach
Shengyao Zhuang | Hang Li | Guido Zuccon
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
Improving Query Representations for Dense Retrieval with Pseudo Relevance Feedback: A Reproducibility Study
Hang Li | Shengyao Zhuang | Ahmed Mourad | Xueguang Ma | Jimmy Lin | Guido Zuccon
Advances in Information Retrieval - 44th European Conference on IR Research, ECIR 2022, Stavanger, Norway, April 10-14, 2022, Proceedings, Part I

2021

doi dblp
MeSH Term Suggestion for Systematic Review Literature Search
Shuai Wang | Hang Li | Harrisen Scells | Daniel Locke | Guido Zuccon
ADCS '21: Australasian Document Computing Symposium, Virtual Event, Australia, 9 December 2021

doi dblp
Deep Query Likelihood Model for Information Retrieval
Shengyao Zhuang | Hang Li | Guido Zuccon
Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part II

2020

pdf dblp
IELAB for TREC Conversational Assistance Track (CAsT) 2020
Sebastian Cross | Hang Li | Arvin Zhuang | Ahmed Mourad | Guido Zuccon | Bevan Koopman
Proceedings of the Twenty-Ninth Text REtrieval Conference, TREC 2020, Virtual Event [Gaithersburg, Maryland, USA], November 16-20, 2020

doi dblp
Systematic Review Automation Tools for End-to-End Query Formulation
Hang Li | Harrisen Scells | Guido Zuccon
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

Search