Thumbs up? Sentiment Classification using Machine Learning Techniques

Thumbs up? Sentiment Classification using Machine Learning Techniques Bo Pang author Lillian Lee author Shivakumar Vaithyanathan author 2002-07 text Proceedings of the 2002 Conference on Empirical Methods in Natural Language Processing (EMNLP 2002) Association for Computational Linguistics conference publication pang-etal-2002-thumbs 10.3115/1118693.1118704 https://aclanthology.org/W02-1011/ 2002-07 79 86