Learning to Route Queries to Heads for Attention-based Re-ranking with Large Language Models.

@inproceedings{tian-2026-learning, author = {Yuxing Tian and Fengran Mo and Zhiqi Huang and Weixu Zhang and Jian-Yun Nie}, 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 = {{Learning to Route Queries to Heads for Attention-based Re-ranking with Large Language 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 = {4181--4186}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805712.3809945}, doi = {https://doi.org/10.1145/3805712.3809945} }