TY - CONF T1 - Trading Syntax Trees for Wordpieces: Target-oriented Opinion Words Extraction with Wordpieces and Aspect Enhancement JO - Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) UR - http://dx.doi.org/10.18653/v1/2023.acl-short.86 PY - 2023/01/01 AU - Mensah S AU - Sun K AU - Aletras N ED - DO - DOI: 10.18653/v1/2023.acl-short.86 PB - Association for Computational Linguistics Y2 - 2024/12/23 ER -