• DocumentCode
    3723277
  • Title

    An Investigation of Effectiveness of "Opinion" and "Fact" Sentences for Sentiment Analysis of Customer Reviews

  • Author

    Yuya Sawakoshi;Makoto Okada;Kiyota Hashimoto

  • Author_Institution
    Osaka Prefecture Univ., Sakai, Japan
  • fYear
    2015
  • Firstpage
    98
  • Lastpage
    102
  • Abstract
    Recently, a customer review of travel information website has been a big influence on users in accommodations by the spread of the internet. In our research, as preprocessing of picking out information from the reviews, we propose a method to classify sentences into "Opinion sentences" and "Fact sentences" using SVM. And we confirm effectiveness of "opinion sentences" to estimate values by classification reviews into Positive and Negative using SVM.
  • Keywords
    "Support vector machine classification","Sentiment analysis","Kernel","Cities and towns","Internet"
  • Publisher
    ieee
  • Conference_Titel
    Computer Application Technologies (CCATS), 2015 International Conference on
  • Type

    conf

  • DOI
    10.1109/CCATS.2015.33
  • Filename
    7372323
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3723277