• DocumentCode
    3570436
  • Title

    ChronoSeeker: Future Opinion Extraction

  • Author

    Brun, Pierre ; Kawai, Hideki ; Kunieda, Kazuo ; Yamada, Keiji

  • Volume
    1
  • fYear
    2009
  • Firstpage
    568
  • Lastpage
    571
  • Abstract
    In this paper, we will propose a novel technique for Future Opinion Extraction, a new task of Information Extraction. The system we built can extract automatically future opinions, building automatic queries for the Search API. We obtained an F-Measure of 81.8% for the filtering of future opinion candidates. Our method provides future opinions allowing us to identify future problems and future goals of our society in the forty next years. The total system, called ChronoSeeker, contains +20,000 future opinions.
  • Keywords
    Chromium; Conferences; Data mining; Databases; Economic forecasting; Environmental economics; Intelligent agent; Machine learning; National electric code; Technological innovation; Data Mining; Information Extraction; Machine Learning;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Web Intelligence and Intelligent Agent Technologies, 2009. WI-IAT '09. IEEE/WIC/ACM International Joint Conferences on
  • Print_ISBN
    978-0-7695-3801-3
  • Electronic_ISBN
    978-1-4244-5331-3
  • Type

    conf

  • DOI
    10.1109/WI-IAT.2009.95
  • Filename
    5286012
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3570436