André Melo, Enting Chen, Pavlos Vougiouklis, Chenxin Diao, Shriram Piramanayagam, Ruofei Lai, Jeff Z. Pan. Don't Forget the Base Retriever! A Low-Resource Graph-based Retriever for Multi-hop Question Answering. In Saloni Potdar, Lina Maria Rojas-Barahona, Sébastien Montella, editors, Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, EMNLP 2025 - Industry Track, Suzhou, China, November 4-9, 2025. pages 2564-2572, Association for Computational Linguistics, 2025. [doi]
Abstract is missing.