APPARATUS FOR PROVIDING CONTENT INFORMATION AND METHOD THEREFOR

WIPO Patent Application WO/2019/198950

A1

An apparatus for providing content information, according to an embodiment of the present invention, may comprise: a first processor for generating management information of viewed contents using a simultaneous generation matrix on the basis of a simultaneous viewing frequency of the viewed contents, and providing similar content information of the viewed contents on the basis of the management information; and a second processor for updating the simultaneous generation matrix on the basis of the simultaneous viewing frequency of the viewed contents on the basis of similar characteristic information when there is no management information of the viewed content.

WO/2003/056824	HIERARCHICAL DECISION FUSION OF RECOMMENDER SCORES
JP2005504399	Changing the personal profile by the recommendation device using the profile of another person
JP2015126511	ELECTRONIC DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

KWON OH BUM (KR)
KIM JI HOON (KR)

PCT/KR2019/003498

October 17, 2019

March 26, 2019

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SMILEGATE STOVE INC (KR)

H04N21/466; G06Q50/10

KR20080043140A	2008-05-16
KR20090101770A	2009-09-29
KR20100052896A	2010-05-20
KR20050053345A	2005-06-08

HAN, SUNGHEE ET AL.: "Personalized TV Program Recommendation in VOD Service Platform U sing Collaborative Filtering", JOURNAL OF BROADCAST ENGINEERING, vol. 18, no. 1, 1 January 2013 (2013-01-01), pages 88 - 97, XP055642684, ISSN: 1226-7953, DOI: 10.5909/JBE.2013.18.1.88

BAE, KIM & LEE IP GROUP (KR)

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