Unified Supervision for Walmart's Sponsored Search Retrieval via Joint Semantic Relevance and Behavioral Engagement Modeling.

@inproceedings{desai-2026-unified, author = {Shasvat Desai and Md Omar Faruk Rokon and Jamie Callan and Jhalak Nilesh Acharya and Jamie Callan and Jhalak Nilesh Acharya and Isha Shah and Hong Yao and Utkarsh Porwal and Kuang-Chih Lee}, 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 = {{Unified Supervision for Walmart's Sponsored Search Retrieval via Joint Semantic Relevance and Behavioral Engagement Modeling}}, booktitle = {{Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026}}, pages = {4555--4560}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805712.3808420}, doi = {https://doi.org/10.1145/3805712.3808420} }