Yumao Lu

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Query processing for web search
- Patent number 8,296,288
- Issue date Oct 23, 2012
- Yahoo! Inc.
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semantic and text matching techniques for network search
- Patent number 8,112,436
- Issue date Feb 7, 2012
- Yahoo ! Inc.
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Word pluralization handling in query for web search
- Patent number 7,996,410
- Issue date Aug 9, 2011
- Yahoo! Inc.
- Fuchun Peng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query identification and normalization for web search
- Patent number 7,974,971
- Issue date Jul 5, 2011
- Yahoo! Inc.
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Predictive stemming for web search with statistical machine transla...
- Patent number 7,788,276
- Issue date Aug 31, 2010
- Yahoo! Inc.
- Fuchun Peng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Local query identification and normalization for web search
- Patent number 7,769,746
- Issue date Aug 3, 2010
- Yahoo! Inc.
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for navigational query identification
- Patent number 7,693,865
- Issue date Apr 6, 2010
- Yahoo! Inc.
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query rewriting with spell correction suggestions using a generated...
- Patent number 7,630,978
- Issue date Dec 8, 2009
- Yahoo! Inc.
- Xin Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for detecting ground glass nodules in medical images
- Patent number 7,555,152
- Issue date Jun 30, 2009
- Siemens Medical Solutions USA, Inc.
- Lin Hong
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
QUERY PROCESSING FOR WEB SEARCH
- Publication number 20110264647
- Publication date Oct 27, 2011
- Yahoo!, Inc.
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Personalize Search Results for Search Queries with General Implicit...
- Publication number 20110184981
- Publication date Jul 28, 2011
- Yahoo! Inc.
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semantic and Text Matching Techniques for Network Search
- Publication number 20110072021
- Publication date Mar 24, 2011
- Yahoo! Inc.
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Detect, Index, and Retrieve Term-Group Attributes for Network Search
- Publication number 20110072023
- Publication date Mar 24, 2011
- Yahoo! Inc.
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Query-URL N-Gram Features in Web Ranking
- Publication number 20110040769
- Publication date Feb 17, 2011
- Yahoo! Inc.
- Huihsin Tseng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PREDICTIVE PERSON NAME VARIANTS FOR WEB SEARCH
- Publication number 20100312778
- Publication date Dec 9, 2010
- Yumao LU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUERY IDENTIFICATION AND NORMALIZATION FOR WEB SEARCH
- Publication number 20100257150
- Publication date Oct 7, 2010
- Yahoo!, Inc.
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR RANKING WEB SEARCHES WITH QUANTIFIED SEMANTIC...
- Publication number 20100191740
- Publication date Jul 29, 2010
- Yahoo! Inc.
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR IMPROVED SEARCH RELEVANCE USING PROXIMITY BOO...
- Publication number 20100191758
- Publication date Jul 29, 2010
- Yahoo! Inc.
- Fuchun Peng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOPICAL RANKING IN INFORMATION RETRIEVAL
- Publication number 20100185623
- Publication date Jul 22, 2010
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTIVE TERM WEIGHTING FOR WEB SEARCH BASED ON AUTOMATIC SEMANTIC...
- Publication number 20100114878
- Publication date May 6, 2010
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC QUERY CONCEPTS IDENTIFICATION AND DRIFTING FOR WEB SEARCH
- Publication number 20100094835
- Publication date Apr 15, 2010
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NAME VERIFICATION USING MACHINE LEARNING
- Publication number 20090248595
- Publication date Oct 1, 2009
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-TERM SEARCH RESULT WITH UNSUPERVISED QUERY SEGMENTATION METHO...
- Publication number 20090234836
- Publication date Sep 17, 2009
- Yahoo! Inc.
- Fuchun Peng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCAL QUERY IDENTIFICATION AND NORMALIZATION FOR WEB SEARCH
- Publication number 20090182729
- Publication date Jul 16, 2009
- Yahoo!, Inc.
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Performing Multi-Phase Ranking of Web Sear...
- Publication number 20090132515
- Publication date May 21, 2009
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Predictive Stemming for Web Search with Statistical Machine Transla...
- Publication number 20090055380
- Publication date Feb 26, 2009
- Fuchun PENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Word pluralization handling in query for web search
- Publication number 20080189262
- Publication date Aug 7, 2008
- YAHOO! INC
- Fuchun Peng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Query rewriting with spell correction suggestions
- Publication number 20080147637
- Publication date Jun 19, 2008
- Xin Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Techniques for navigational query identification
- Publication number 20080059508
- Publication date Mar 6, 2008
- Yumao Lu
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Query processing for web search

Semantic and text matching techniques for network search

Word pluralization handling in query for web search

Query identification and normalization for web search

Predictive stemming for web search with statistical machine transla...

Local query identification and normalization for web search

Techniques for navigational query identification

Query rewriting with spell correction suggestions using a generated...

System and method for detecting ground glass nodules in medical images

Patents Applicationslast 30 patents

QUERY PROCESSING FOR WEB SEARCH

Personalize Search Results for Search Queries with General Implicit...

Semantic and Text Matching Techniques for Network Search

Detect, Index, and Retrieve Term-Group Attributes for Network Search

Query-URL N-Gram Features in Web Ranking

PREDICTIVE PERSON NAME VARIANTS FOR WEB SEARCH

QUERY IDENTIFICATION AND NORMALIZATION FOR WEB SEARCH

SYSTEM AND METHOD FOR RANKING WEB SEARCHES WITH QUANTIFIED SEMANTIC...

SYSTEM AND METHOD FOR IMPROVED SEARCH RELEVANCE USING PROXIMITY BOO...

TOPICAL RANKING IN INFORMATION RETRIEVAL

SELECTIVE TERM WEIGHTING FOR WEB SEARCH BASED ON AUTOMATIC SEMANTIC...

AUTOMATIC QUERY CONCEPTS IDENTIFICATION AND DRIFTING FOR WEB SEARCH

NAME VERIFICATION USING MACHINE LEARNING

MULTI-TERM SEARCH RESULT WITH UNSUPERVISED QUERY SEGMENTATION METHO...

LOCAL QUERY IDENTIFICATION AND NORMALIZATION FOR WEB SEARCH

Method and Apparatus for Performing Multi-Phase Ranking of Web Sear...

Predictive Stemming for Web Search with Statistical Machine Transla...

Word pluralization handling in query for web search

Query rewriting with spell correction suggestions

Techniques for navigational query identification