Bo Pang and Lillian Lee (2008), «Opinion Mining and Sentiment AnalysisАрхівавана 21 студзеня 2021.», Foundations and Trends® in Information Retrieval: Vol. 2: No. 1-2, pp 1-135. doi:/10.1561/1500000011
Bo Pang and Lillian Lee (2008), «Opinion Mining and Sentiment AnalysisАрхівавана 21 студзеня 2021.», Foundations and Trends® in Information Retrieval: Vol. 2: No. 1-2, pp 1-135. doi:/10.1561/1500000011