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A Study on the Implementation of Information Extraction Agency for Ship Sale and Purchase using Content Based Retrieval

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2007, 12(1), pp.45-52
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

Ha Chang Seung 1 정이상 1

1동명대학교

Accredited

ABSTRACT

Delay in the process of Information Extraction, IE, is largely due to inability to correctly recognize the user's information requirement of particular search factors. Especially if the wrapper rules are used in a search engine, the search generally fails to classify internet documents properly and efficiently since the application of the same wrapper rules lacks extensibility throughout various types of existing internet document. In case of buying or selling a ship, if the price range, type, place of delivery, inspection site and other information relevant to the sales would be available through the internet for proper retrieval, the sales could more readily succeed by using Ontology relating to sales or purchase information and by selectively searching for the desired information through the content based retrieval system. This system proposes to improve various wrapper systems existing throughout different internet sites and to eliminate unnecessary information tagged on the existing internet documents in order to create a more advanced information retrieval system.

Citation status

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