期刊名称：Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie
印刷版ISSN：1844-7007
出版年度：2015
期号：3
页码：154-159
语种：English
出版社：Academica Brâncuşi
摘要：A new domain of research evolved in the last decade,called sentiment analysis that tries to extract knowledge from opinionated text documents.The article presents an overview of the domain and present an architecture of a system that could perform sentiment analysis processes.Based on previous researches are presented two methods for performing classification and the results obtained.
