Search for Coverage: Learning Coverage-Aware Retrieval with Augmented Sub-Question Answerability.

@inproceedings{ju-2026-search, author = {Jia-Huei Ju and Eugene Yang and Trevor Adriaanse and Suzan Verberne and Andrew Yates}, 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 = {{Search for Coverage: Learning Coverage-Aware Retrieval with Augmented Sub-Question Answerability}}, booktitle = {{Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026}}, pages = {723--733}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805712.3809752}, doi = {https://doi.org/10.1145/3805712.3809752} }