R. Snow, B. O'Connor, D. Jurafsky, und A. Ng. Proceedings of the 2008 Conference on Empirical Methods in Natural Language Processing, Seite 254--263. Honolulu, Hawaii, Association for Computational Linguistics, (Oktober 2008)
V. Sinha, S. Rao, und V. Balasubramanian. (2018)cite arxiv:1803.02781Comment: 8 pages, 5 tables, 1 figure, KDD Workshop on Issues of Sentiment Discovery and Opinion Mining (WISDOM) 2018.
S. Ghosh, N. Sharma, F. Benevenuto, N. Ganguly, und K. Gummadi. Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval, Seite 575--590. New York, NY, USA, ACM, (2012)