Invention Grant
US08583641B2 Method and apparatus for constructing user profile using content tag, and method for content recommendation using the constructed user profile
有权
使用内容标签构建用户简档的方法和装置，以及使用构建的用户简档的内容推荐方法
- Patent Title: Method and apparatus for constructing user profile using content tag, and method for content recommendation using the constructed user profile
- Patent Title (中): 使用内容标签构建用户简档的方法和装置，以及使用构建的用户简档的内容推荐方法
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Application No.: US13494326Application Date: 2012-06-12
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Publication No.: US08583641B2Publication Date: 2013-11-12
- Inventor: Yun-ju Choe , Cheol-ju Hwang , Min-ho Lee , Sung-hwan Choi , Won-dong Yun , Soo-hong Park , Jeong-rok Jang , Sang-wook Cho
- Applicant: Yun-ju Choe , Cheol-ju Hwang , Min-ho Lee , Sung-hwan Choi , Won-dong Yun , Soo-hong Park , Jeong-rok Jang , Sang-wook Cho
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: Staas & Halsey LLP
- Priority: KR10-2007-0087680 20070830
- Main IPC: G06F17/30
- IPC: G06F17/30
Abstract:
A method of and apparatus for constructing a user profile using a content tag, a method of recommending digital content by using a user profile including a tag included in the digital content and a preference value for the tag. According to the methods and apparatus, a user profile is generated by using a content tag, and thus the taste of the user according to digital content consumption can be expressed in more varied ways. Also, by suggesting a method of generating a tag from web content, construction of a user profile for digital content having no tag is enabled. Furthermore, a tag extracted from digital content used by a user is included in a profile and it can be used for a variety of purposes, such as expansion of a comparison scope, use of preference keywords, providing of content links, and expansion of search scope.
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