Sentiment-Aspect Extraction based on Restricted Boltzmann Machines Linlin Wang author Kang Liu author Zhu Cao author Jun Zhao author Gerard de Melo author 2015-07 text Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing (Volume 1: Long Papers) Chengqing Zong editor Michael Strube editor Association for Computational Linguistics Beijing, China conference publication wang-etal-2015-sentiment 10.3115/v1/P15-1060 https://aclanthology.org/P15-1060/ 2015-07 616 625