Invention Grant
- Patent Title: Information processing system, similar category identification method, program, and computer readable information storage medium
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Application No.: US14387547Application Date: 2013-04-23
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Publication No.: US10210237B2Publication Date: 2019-02-19
- Inventor: Takashi Umeda
- Applicant: Rakuten, Inc.
- Applicant Address: JP Tokyo
- Assignee: Rakuten, Inc.
- Current Assignee: Rakuten, Inc.
- Current Assignee Address: JP Tokyo
- Agency: HEA Law PLLC
- Priority: JP2012-147981 20120629
- International Application: PCT/JP2013/061882 WO 20130423
- International Announcement: WO2014/002595 WO 20140103
- Main IPC: G06F17/30
- IPC: G06F17/30 ; G06Q30/00 ; G06Q30/06
Abstract:
To reduce time and labor in identifying a similar category among a plurality of categories into which objects are classified. Based on a predetermined operation performed by a user with respect to two objects among a plurality of objects classified into some of a plurality of predetermined categories, the information processing system deduces the two objects as comparison targets. Then, based on the number of times at which the two objects are deduced as comparison targets, the information processing system determines two categories into which the two objects are respectively classified as similar categories.
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