TimelineReasoner: Advancing Timeline Summarization with Large Reasoning Models.

@inproceedings{zhang-2026-timelinereasoner, author = {Liancheng Zhang and Wisllay M. V. dos Santos and A. F. Lewit and Xiaoxi Li and Liancheng Zhang and Wisllay M. V. dos Santos and Guido Zuccon and Zhicheng Dou}, editor = {Hannah Bast and Alistair Moffat and Falk Scholer and Marc Najork and Min Zhang and Hannah Bast and Marc Najork and Min Zhang}, title = {{TimelineReasoner: Advancing Timeline Summarization with Large Reasoning Models}}, booktitle = {{Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026}}, pages = {2332--2342}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805712.3809710}, doi = {https://doi.org/10.1145/3805712.3809710} }