Distance Metric Learning for Aspect Phrase Grouping Shufeng Xiong author Yue Zhang author Donghong Ji author Yinxia Lou author 2016-12 text Proceedings of COLING 2016, the 26th International Conference on Computational Linguistics: Technical Papers Yuji Matsumoto editor Rashmi Prasad editor The COLING 2016 Organizing Committee Osaka, Japan conference publication xiong-etal-2016-distance https://aclanthology.org/C16-1235/ 2016-12 2492 2502