Invention Grant
- Patent Title: Data classifier for classifying pattern data into clusters
- Patent Title (中): 数据分类器，用于将模式数据分类到集群中
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Application No.: US10375136Application Date: 2003-02-28
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Publication No.: US07227985B2Publication Date: 2007-06-05
- Inventor: Hitoshi Ikeda , Noriji Kato , Hirotsugu Kashimura
- Applicant: Hitoshi Ikeda , Noriji Kato , Hirotsugu Kashimura
- Applicant Address: JP Tokyo
- Assignee: Fuji Xerox Co., Ltd.
- Current Assignee: Fuji Xerox Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2002-059012 20020305
- Main IPC: G06K9/62
- IPC: G06K9/62
Abstract:
A data classifier classifies a plurality of input pattern data into one or more clusters. For each pattern data, a cluster to which the pattern data belongs is provisionally determined. For each cluster, a predetermined correlation value is calculated between one or more pattern data belonging to the cluster and observational pattern data which is a target to be classified into a cluster. A cluster to which the observational pattern data belongs is determined based on the correlation values.
Public/Granted literature
- US20030169919A1 Data classifier for classifying pattern data into clusters Public/Granted day:2003-09-11
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