Graph Ensemble Learning over Multiple Dependency Trees for Aspect-level Sentiment Classification

Graph Ensemble Learning over Multiple Dependency Trees for Aspect-level Sentiment Classification Xiaochen Hou author Peng Qi author Guangtao Wang author Rex Ying author Jing Huang author Xiaodong He author Bowen Zhou author 2021-06 text Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Kristina Toutanova editor Anna Rumshisky editor Luke Zettlemoyer editor Dilek Hakkani-Tur editor Iz Beltagy editor Steven Bethard editor Ryan Cotterell editor Tanmoy Chakraborty editor Yichao Zhou editor Association for Computational Linguistics Online conference publication hou-etal-2021-graph 10.18653/v1/2021.naacl-main.229 https://aclanthology.org/2021.naacl-main.229/ 2021-06 2884 2894