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REQUEST ACQUISITION SUPPORT SYSTEM IN SYSTEM DEVELOPMENT, REQUEST ACQUISITION SUPPORT METHOD AND RECORDING MEDIUM

  • US 20130204614A1
  • Filed: 09/12/2011
  • Published: 08/08/2013
  • Est. Priority Date: 10/06/2010
  • Status: Abandoned Application
First Claim
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1. A request pick-up assisting system, comprising:

  • a question information registering unit for registering a question item and attributes of a questionee as question information;

    a basic connection word candidate extracting unit for referring to information that includes words constituting the question item and that is obtained from a database that collects and accumulates arbitrary text information, and to extract as basic connection word candidates a group of words that coexist with the words of the question item;

    an attribute connection word candidate extracting unit for referring to information that includes words constituting the question item and that is obtained from the database, and information that includes words constituting the attributes of the questionee and that is obtained from the database, and to extract for each attribute, as attribute connection word candidates a group of words in which the words of the question item and the words of the attributes coexist;

    an attribute specificity calculating unit calculate for each attribute an attribute specificity, based on dissimilarity between a group of words that are the basic connection word candidates and groups of words that are the attribute connection word candidates;

    an effective attribute extracting unit to compare the attribute specificity which is calculated for each attribute, and to extract a suitable attribute;

    a connection word extracting unit to extract a connection word from attribute connection word candidates about the extracted effective attribute; and

    an association chart creating unit to generate an association chart which associates words that help the questionee recall a situation relevant to the question item, by referring to the extracted connection word.

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