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Search & information retrieval

Improving how people discover, understand, and use information through advances in search and retrieval.

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Publication

DUET: Joint Exploration of User Item Profiles in Recommendation System

Yue Chen, Yifei Sun, Lu Wang, Fangkai Yang, Pu Zhao, Minjie Hong, Yi Dong, Minghua He, Nan Hu, Jianjin Zhang, Zhiwei Dai, Yuefeng Zhan, Weihao Han, Hao Sun, Qingwei Lin, Weiwei Deng, Feng Sun, Qi Zhang, Saravan Rajmohan, Dongmei Zhang

April 2026

arXiv | April 2026

Publication

Strengthening the CHIIR community: Bridging interactive IR and HCI at CHI 2026

Haiming Liu, Rob Capra, Paul Thomas, Jaap Kamps, Toine Bogers, Morgan A Harvey, Rosie Jones, Chang Liu, Udo Kruschwitz, Stephann Makri, Laurianne Sitbon, Adam Roegiest, Johanne R Trippas

Proceedings of the Extended Abstracts of the CHI Conference on Human Factors in Computing Systems | April 2026

Publication

Structure-Grounded Knowledge Retrieval via Code Dependencies for Multi-Step Data Reasoning

Xinyi Huang, Haoyu Dong

April 2026

arXiv | April 2026

Publication

From Searchable to Non-Searchable: Generative AI and Information Diversity in Online Information Seeking

Yulin Yu, Yizhou Li, Siddharth Suri, Scott Counts

April 2026

Publication

On the Use of LLMs for Relevance Labelling

Marwah Alaofi, Paul Thomas, Falk Scholer, Mark Sanderson

ACM Transactions on Information Systems | April 2026, Vol 44(4)

Publication

Drift-Aware Continual Tokenization for Generative Recommendation

Yu-Hao Feng, Jiahao Liu, Mingzhe Han, Dongsheng Li, H. Gu, Peng Zhang, Tun Lu, Ning Gu

March 2026

arXiv | March 2026

Publication

A Benchmark for Deep Information Synthesis

Debjit Paul, D. Murphy, Milan Gritta, Ronald Cardenas, V. Prokhorov, L. Bolliger, Aysim Toker, Roy Miles, Andreea-Maria Oncescu, Jasivan Sivakumar, Philipp Borchert, Ismail Elezi, Meiru Zhang, Kukjin Lee, Guchun Zhang, Jun Wang, Gerasimos Lampouras

ICLR 2026 | February 2026

Publication