Sentiment Analysis Concept

.sourceTextcitationLiu, B. (2010). Sentiment Analysis and Subjectivity. Handbook of Natural Language Processing.Sentiment Analysis, also called Opinion Mining, is one of the most recent research topics within the field of Information Processing. Textual information retrieval techniques are mainly focused on processing, searching or mining factual information. Facts have an objective component; however, there are other textual elements which express subjective characteristics. These elements are mainly opinions, sentiments, appraisals, attitudes, and emotions, which are the focus of Sentiment Analysis.Serrano-Guerrero, J., Olivas, J.A., Romero, F.P., & Herrera-Viedma, E. (2015). Sentiment analysis: A review and comparative analysis of web services. Inf. Sci., 311,... Read More