PoD: Positional Dependency-Based Word Embedding for Aspect Term Extraction Yichun Yin author Chenguang Wang author Ming Zhang author 2020-12 text Proceedings of the 28th International Conference on Computational Linguistics Donia Scott editor Nuria Bel editor Chengqing Zong editor International Committee on Computational Linguistics Barcelona, Spain (Online) conference publication yin-etal-2020-pod 10.18653/v1/2020.coling-main.150 https://aclanthology.org/2020.coling-main.150/ 2020-12 1714 1719