bwbaugh : Hierarchical sentiment analysis with partial self-training Wesley Baugh author 2013-06 text Second Joint Conference on Lexical and Computational Semantics (*SEM), Volume 2: Proceedings of the Seventh International Workshop on Semantic Evaluation (SemEval 2013) Suresh Manandhar editor Deniz Yuret editor Association for Computational Linguistics Atlanta, Georgia, USA conference publication baugh-2013-bwbaugh https://aclanthology.org/S13-2090/ 2013-06 539 542