@inproceedings{ijcai2021p545, title = {Learn from Syntax: Improving Pair-wise Aspect and Opinion Terms Extraction with Rich Syntactic Knowledge}, author = {Wu, Shengqiong and Fei, Hao and Ren, Yafeng and Ji, Donghong and Li, Jingye}, booktitle = {Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, {IJCAI-21}}, publisher = {International Joint Conferences on Artificial Intelligence Organization}, editor = {Zhi-Hua Zhou}, pages = {3957--3963}, year = {2021}, month = {8}, note = {Main Track}, doi = {10.24963/ijcai.2021/545}, url = {https://doi.org/10.24963/ijcai.2021/545}, }