May 2023: Invited talk “Adversarial Information Retrieval” at Gaoling School of Artificial Intelligence, Renmin University of China
June 2023: Invited talk “Topic-oriented Adversarial Attacks against Black-box Neural Ranking Models” at AIS 2023, Changsha, China
July 2023: Same talk at SIGIR 2023, Taiwan, China
October 2023: Invited talk “Black-box Adversarial Attacks against Dense Retrieval Models: A Multi-view Contrastive Learning Method” at CIKM 2023, Birmingham, UK
July 2024: Co-organized tutorial on “Robust Information Retrieval” at SIGIR 2024; invited talks on this topic at Microsoft Core Search and Apple Search
May 2025: Co-organizing tutorial on “Robust Information Retrieval” at WSDM 2025
July 2025: Will co-organize the workshop “Robust IR @ SIGIR 2025: The First Workshop on Robust Information Retrieval” at SIGIR 2025