CoVA: Context-aware Visual Attention for Webpage Information Extraction Anurendra Kumar author Keval Morabia author William Wang author Kevin Chang author Alex Schwing 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 kumar-etal-2022-cova 10.18653/v1/2022.ecnlp-1.11 https://aclanthology.org/2022.ecnlp-1.11/ 2022-05 80 90