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Profile information recommendation method, program and apparatus

  • US 20030177110A1
  • Filed: 10/07/2002
  • Published: 09/18/2003
  • Est. Priority Date: 03/15/2002
  • Status: Abandoned Application
First Claim
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1. A profile information recommendation method using a profile database and a case database, the profile database storing therein contents, services, users and the like as profile data featured as sets of pairs of an attribute and an attribute value, the case database storing therein relations taking place between a plurality of pieces of profile data as case data represented in the form of profile data, said method comprising:

  • an input step which specifies and enters at least profile data as input and a profile attribute to be output;

    a case retrieval step which retrieves cases similar to profile data given as input, from said case database;

    a dynamic learning step which figures out significance of each of attribute values for said attribute specified as output such that high significance is given to said attribute value which is characteristic of a set of cases retrieved in said case retrieval step; and

    a recommended data determination step which based on said significance, as figured out in said dynamic learning step, of each of said attribute values for said attribute specified as output, figures out the score of each piece of profile data in said profile database and recommends profile data with high scores.

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