Acquisition of know-how information from web

  • Authors:
  • Shunsuke Kozawa;Kiyotaka Uchimoto;Shigeki Matsubara

  • Affiliations:
  • Nagoya University, Nagoya, Japan;National Institute of Information and Communications Technology, Kyoto, Japan;Nagoya University, Nagoya, Japan

  • Venue:
  • AIRS'11 Proceedings of the 7th Asia conference on Information Retrieval Technology
  • Year:
  • 2011

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Abstract

A variety of know-how such as recipes and solutions for troubles have been stored on the Web. However, it is not so easy to appropriately find certain know-how information. If know-how could be appropriately detected, it would be much easier for us to know how to tackle unforeseen situations such as accidents and disasters. This paper proposes a promising method for acquiring know-how information from the Web. First, we extract passages containing at least one target object and then extract candidates for know-how from them. Then, passages containing the know-how are discriminated from non-know-how information considering each object and its typical usage.