Evaluating Sentiment Analysis in the Context of Securities Trading Siavash Kazemian author Shunan Zhao author Gerald Penn author 2016-08 text Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Katrin Erk editor Noah A Smith editor Association for Computational Linguistics Berlin, Germany conference publication kazemian-etal-2016-evaluating 10.18653/v1/P16-1197 https://aclanthology.org/P16-1197/ 2016-08 2094 2103