Combining semantic search and twin product classification for recognition of purchasable items in voice shopping Dieu-Thu Le author Verena Weber author Melanie Bradford author 2021-08 text Proceedings of the 4th Workshop on e-Commerce and NLP Shervin Malmasi editor Surya Kallumadi editor Nicola Ueffing editor Oleg Rokhlenko editor Eugene Agichtein editor Ido Guy editor Association for Computational Linguistics Online conference publication le-etal-2021-combining 10.18653/v1/2021.ecnlp-1.18 https://aclanthology.org/2021.ecnlp-1.18/ 2021-08 150 157