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Patent Searching and Data


Title:
STAGED ELEMENT CLASSIFICATION
Document Type and Number:
WIPO Patent Application WO/2012/154457
Kind Code:
A3
Abstract:
Various examples are disclosed herein that relate to staged element classification. For example, one disclosed example provides a method of classifying elements by forming elements for classification into a plurality of first-level sets in a first stage, generating primary groups within the first-level sets based on element similarity, forming a plurality of second-level sets from the first-level sets in a second stage, generating secondary groups within the second-level sets based on element similarity, and merging a plurality of the primary and/or secondary groups based on element similarity.

Inventors:
HE YAMING (US)
GU CHUANG (US)
Application Number:
PCT/US2012/036030
Publication Date:
January 03, 2013
Filing Date:
May 02, 2012
Export Citation:
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Assignee:
MICROSOFT CORP (US)
International Classes:
H04N21/845
Foreign References:
US20090245573A12009-10-01
US20100103170A12010-04-29
US20090154483A12009-06-18
US20110050959A12011-03-03
Other References:
See also references of EP 2705670A4
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