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Mahesh Tiyyagura
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Hyderabad, IN
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Patents Grants
last 30 patents
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Patent Grant
Reduction of annotations to extract structured web data
Patent number
8,046,360
Issue date
Oct 25, 2011
Yahoo! Inc.
Mahesh Tiyyagura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Inverted indices in information extraction to improve records extra...
Patent number
8,010,544
Issue date
Aug 30, 2011
Yahoo! Inc.
Mahesh Tiyyagura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Unsupervised detection of web pages corresponding to a similarity c...
Patent number
7,941,421
Issue date
May 10, 2011
Yahoo! Inc.
Mahesh Tiyyagura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Unsupervised detection of web pages corresponding to a similarity c...
Patent number
7,707,229
Issue date
Apr 27, 2010
Yahoo! Inc.
Mahesh Tiyyagura
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
UNSUPERVISED DETECTION OF WEB PAGES CORRESPONDING TO A SIMILARITY C...
Publication number
20100161588
Publication date
Jun 24, 2010
Yahoo! Inc.
Mahesh Tiyyagura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FRAMEWORK FOR AGGREGATING INFORMATION OF WEB PAGES FROM A WEBSITE
Publication number
20090319481
Publication date
Dec 24, 2009
Yahoo! Inc.
Krishna Prasad Chitrapura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR USING CONTEXTUAL SECTIONS OF WEB PAGE CONTENT...
Publication number
20090313127
Publication date
Dec 17, 2009
Yahoo! Inc.
David Chaiken
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INVERTED INDICES IN INFORMATION EXTRACTION TO IMPROVE RECORDS EXTRA...
Publication number
20090307256
Publication date
Dec 10, 2009
Yahoo! Inc.
Mahesh TIYYAGURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
UNIFORM RESOURCE IDENTIFIER ALIGNMENT
Publication number
20090240670
Publication date
Sep 24, 2009
Yahoo! Inc.
Mahesh Tiyyagura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TECHNIQUES FOR CONSTRUCTING SITEMAP OR HIERARCHICAL ORGANIZATION OF...
Publication number
20090171986
Publication date
Jul 2, 2009
Yahoo! Inc.
Krishna Prasad Chitrapura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
UNSUPERVISED DETECTION OF WEB PAGES CORRESPONDING TO A SIMILARITY C...
Publication number
20090157607
Publication date
Jun 18, 2009
Yahoo! Inc.
Mahesh Tiyyagura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REDUCTION OF ANNOTATIONS TO EXTRACT STRUCTURED WEB DATA
Publication number
20090157597
Publication date
Jun 18, 2009
Yahoo! Inc.
Mahesh Tiyyagura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR NORMALIZING DYNAMIC URLS OF WEB PAGES THROUGH HIERARCHIC...
Publication number
20090063538
Publication date
Mar 5, 2009
Krishna Prasad CHITRAPURA
G06 - COMPUTING CALCULATING COUNTING