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USER INFORMATION CLASSIFICATION METHOD AND APPARATUS, AND USER GROUP INFORMATION ACQUISITION METHOD AND APPARATUS

  • US 20150120653A1
  • Filed: 10/24/2014
  • Published: 04/30/2015
  • Est. Priority Date: 10/28/2013
  • Status: Active Grant
First Claim
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1. A method comprising:

  • obtaining, by an instant messaging server, an entity data unit posted by a first user from a target database;

    matching conversation information generated between a second user and the first user through an instant messaging client with the entity data unit; and

    determining user group information of the first user to which user information of the second user corresponding to the conversation information belongs based on a matching result, wherein the user group information of the first user is determined according to attribute information and/or name information of the entity data unit posted by the first user.

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