Title:
INFORMATION PROCESSING DEVICE AND METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2008070958
Kind Code:
A
Abstract:
To make it possible to easily retrieve desired content.
A class identification section identifies a class to which retrieved content belongs on the basis of base point content as a base point for retrieval, from predetermined classes. A clustering section performs clustering processing targeted at a set of contents whose classes are not identified, and classifies the set of the contents into a cluster. Information about the content retrieved on the basis of the base point content is classified for each class and each cluster and is displayed in windows 302 to 304. In a window 301, information related to the base point content is displayed. The present invention is applicable to a television receiver.
Inventors:
NARAHARA TATSUYA
WATANABE RIYOUYU
WATANABE RIYOUYU
Application Number:
JP2006246876A
Publication Date:
March 27, 2008
Filing Date:
September 12, 2006
Export Citation:
Assignee:
SONY CORP
International Classes:
G06F17/30; G06F13/00; H04N7/173; H04N21/432; H04N21/8405
Domestic Patent References:
JPH02105973A | 1990-04-18 | |||
JPH07319905A | 1995-12-08 | |||
JPH10228486A | 1998-08-25 | |||
JP2002320159A | 2002-10-31 | |||
JP2005182611A | 2005-07-07 | |||
JP2002041544A | 2002-02-08 | |||
JPH0749875A | 1995-02-21 | |||
JP2004357184A | 2004-12-16 |
Attorney, Agent or Firm:
Yoshio Inamoto
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