METHOD AND APPARATUS FOR PROVIDING CONTENT BASED ON KNOWLEDGE GRAPH

Title:

METHOD AND APPARATUS FOR PROVIDING CONTENT BASED ON KNOWLEDGE GRAPH

Document Type and Number:

WIPO Patent Application WO/2021/054588

Kind Code:

A1

Abstract:

A content recommendation is provided based on a knowledge graph using, for example, a processor and memory of a device. In some embodiments, sensors are used. The content recommendation efficiently makes user of the processor, memory and/or sensors. A knowledge graph is maintained at the device and another knowledge graph may be maintained at a server. The knowledge graph at the device is generated, for example, by obtaining log history information, generating a device knowledge graph, generating a pattern knowledge graph associated with a behavior pattern of a user, and/or updating the device knowledge graph by adding the pattern knowledge graph to the device knowledge graph. In some examples, the knowledge graph at the server is generated by a server, based on the pattern knowledge graph.

Inventors:

JEONG MIRAE (KR)
LEE HYONSOK (KR)
PARK JUNGHO (KR)
LEE JAEHUN (KR)
HWANG TAEHO (KR)
LEE YUNSU (KR)
KANG JIYOUNG (KR)

Application Number:

PCT/KR2020/008994

Publication Date:

March 25, 2021

Filing Date:

July 09, 2020

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

G06N5/02; G06Q50/10

Foreign References:

US20140025660A1	2014-01-23
KR101306667B1	2013-09-10
US20130218687A1	2013-08-22
US20120158633A1	2012-06-21
KR20180096341A	2018-08-29

Other References: