Efficient and Interpretable Information Retrieval for Product Question Answering with Heterogeneous Data Biplob Biswas author Rajiv Ramnath author 2024-05 text Proceedings of the Seventh Workshop on e-Commerce and NLP @ LREC-COLING 2024 Shervin Malmasi editor Besnik Fetahu editor Nicola Ueffing editor Oleg Rokhlenko editor Eugene Agichtein editor Ido Guy editor ELRA and ICCL Torino, Italia conference publication biswas-ramnath-2024-efficient https://aclanthology.org/2024.ecnlp-1.3/ 2024-05 19 28