Angel: Enterprise Search System for the Non-Profit Industry Saiful Haq author Ashutosh Sharma author Pushpak Bhattacharyya author 2023-12 text Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing: Industry Track Mingxuan Wang editor Imed Zitouni editor Association for Computational Linguistics Singapore conference publication haq-etal-2023-angel 10.18653/v1/2023.emnlp-industry.77 https://aclanthology.org/2023.emnlp-industry.77/ 2023-12 828 835