Utilizing Cross-Modal Contrastive Learning to Improve Item Categorization BERT Model Lei Chen author Hou Wei Chou author 2022-05 text Proceedings of the Fifth Workshop on e-Commerce and NLP (ECNLP 5) Shervin Malmasi editor Oleg Rokhlenko editor Nicola Ueffing editor Ido Guy editor Eugene Agichtein editor Surya Kallumadi editor Association for Computational Linguistics Dublin, Ireland conference publication chen-chou-2022-utilizing 10.18653/v1/2022.ecnlp-1.25 https://aclanthology.org/2022.ecnlp-1.25/ 2022-05 217 223