Browsing by Keywords "sentiment analysis"

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  • Study of twitter API and data analysis.

    Η.Μ.U, School of Management and Economic Sciences (SMES), Management Science and Technology Dept.
    Authors: Konstantourakis, Iosif
    Thesis advisor: Mastorakis, Georgios
    Publication Date: 2023-04-26
    In the context of Marketing science, understanding trends and opinions regarding topics, events, people and products is of great importance, and sentiment analysis of texts is a very useful tool towards this goal. The ...

  • Design and development of a web application based on textual information for the evaluation of sentiment analysis classifiers.

    T.E.I. of Crete, School of Engineering (STEF), Department of Informatics Engineering
    Authors: Natsis, Aineias; Troulis, Michail
    Thesis advisor: Papadakis, Nikolaos
    Publication Date: 15-10-2015
    The following thesis deals with the object of sentiment analysis of electronic textual information, with the use of text categorisation based on dictionaries and Naive Bayes algorithms, which are trained with other texts. ...