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Volker Gerhard Markl
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Management of interesting database statistics
Patent number
8,812,481
Issue date
Aug 19, 2014
International Business Machines Corporation
Calisto Paul Zuzarte
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Determining validity ranges of query plans based on suboptimality
Patent number
8,812,486
Issue date
Aug 19, 2014
International Businesss Machines Corporation
Volker G. Markl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method, system and program for prioritizing maintenance of database...
Patent number
8,140,490
Issue date
Mar 20, 2012
International Business Machines Corporation
Ashraf Ismail Aboulnaga
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Selectivity estimation for conjunctive predicates in the presence o...
Patent number
8,135,701
Issue date
Mar 13, 2012
International Business Machines Corporation
Marcel Kutsch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatically determining optimization frequencies of queries with...
Patent number
7,987,178
Issue date
Jul 26, 2011
International Business Machines Corporation
Fabian Hueske
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatically and adaptively determining execution plans for querie...
Patent number
7,958,113
Issue date
Jun 7, 2011
International Business Machines Corporation
Wei Fan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Progressive refinement of a federated query plan during query execu...
Patent number
7,877,381
Issue date
Jan 25, 2011
International Business Machines Corporation
Stephan Eberhard Ewen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for updating database statistics according to que...
Patent number
7,831,592
Issue date
Nov 9, 2010
International Business Machines Corporation
Volker G. Markl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Adaptively reordering joins during query execution
Patent number
7,774,336
Issue date
Aug 10, 2010
International Business Machines Corporation
Kevin Scott Beyer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
SQL query problem determination tool
Patent number
7,765,200
Issue date
Jul 27, 2010
International Business Machines Corporation
Mokhtar Kandil
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Management of statistical views in a database system
Patent number
7,725,461
Issue date
May 25, 2010
International Business Machines Corporation
Mokhtar Kandil
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Detecting correlation from data
Patent number
7,647,293
Issue date
Jan 12, 2010
International Business Machines Corporation
Paul Geoffrey Brown
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for providing a learning optimizer for federated...
Patent number
7,610,264
Issue date
Oct 27, 2009
International Business Machines Corporation
Stephan Eberhard Ewen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Consistent and unbiased cardinality estimation for complex queries...
Patent number
7,512,629
Issue date
Mar 31, 2009
International Business Machines Corporation
Peter Jay Haas
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Consistent histogram maintenance using query feedback
Patent number
7,512,574
Issue date
Mar 31, 2009
International Business Machines Corporation
Peter Jay Haas
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Predictable query execution through early materialization
Patent number
7,490,110
Issue date
Feb 10, 2009
International Business Machines Corporation
Stephan Eberhard Ewen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Selectivity estimation for conjunctive predicates in the presence o...
Patent number
7,376,639
Issue date
May 20, 2008
International Business Machines Corporation
Marcel Kutsch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method, system and program for prioritizing maintenance of database...
Patent number
7,363,324
Issue date
Apr 22, 2008
International Business Machines Corporation
Ashraf Ismail Aboulnaga
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Determining validity ranges of query plans based on suboptimality
Patent number
7,353,219
Issue date
Apr 1, 2008
International Business Machines Corporation
Volker G. Markl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Learning from empirical results in query optimization
Patent number
6,763,359
Issue date
Jul 13, 2004
International Business Machines Corporation
Guy Maring Lohman
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR DETECTING DATA ATTRIBUTE DEPENDENCIES
Publication number
20090271443
Publication date
Oct 29, 2009
International Business Machines Corporation
Peter J. Haas
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ADAPTIVELY REORDERING JOINS DURING QUERY EXECUTION
Publication number
20090070313
Publication date
Mar 12, 2009
Kevin Scott Beyer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MANAGEMENT OF INTERESTING DATABASE STATISTICS
Publication number
20090018992
Publication date
Jan 15, 2009
IBM Corporation
Calisto Paul ZUZARTE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, SYSTEM AND PROGRAM FOR PRIORITIZING MAINTENANCE OF DATABASE...
Publication number
20080228831
Publication date
Sep 18, 2008
International Business Machines
Ashraf Ismail Aboulnaga
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTOMATICALLY DETERMINING OPTIMIZATION FREQUENCIES OF QUERIES WITH...
Publication number
20080222092
Publication date
Sep 11, 2008
Fabian Hueske
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTOMATICALLY AND ADAPTIVELY DETERMINING EXECUTION PLANS FOR QUERIE...
Publication number
20080222093
Publication date
Sep 11, 2008
Wei Fan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DETERMINING VALIDITY RANGES OF QUERY PLANS BASED ON SUBOPTIMALITY
Publication number
20080215531
Publication date
Sep 4, 2008
International Business Machines Corporation
Volker G. Markl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTOMATICALLY AND ADAPTIVELY DETERMINING EXECUTION PLANS FOR QUERIE...
Publication number
20080195577
Publication date
Aug 14, 2008
Wei Fan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTOMATICALLY DETERMINING OPTIMIZATION FREQUENCIES OF QUERIES WITH...
Publication number
20080195578
Publication date
Aug 14, 2008
Fabian Hueske
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SELECTIVITY ESTIMATION FOR CONJUNCTIVE PREDICATES IN THE PRESENCE O...
Publication number
20080154846
Publication date
Jun 26, 2008
International Business Machine Corporation
Marcel Kutsch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR UPDATING DATABASE STATISTICS ACCORDING TO QUE...
Publication number
20080133454
Publication date
Jun 5, 2008
International Business Machines Corporation
VOLKER G. MARKL
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
QUERY FEEDBACK-BASED CONFIGURATION OF DATABASE STATISTICS
Publication number
20080046455
Publication date
Feb 21, 2008
International Business Machines Corporation
ALEXANDER BEHM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONSISTENT AND UNBIASED CARDINALITY ESTIMATION FOR COMPLEX QUERIES...
Publication number
20080016097
Publication date
Jan 17, 2008
International Business Machines Corporation
PETER JAY HAAS
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Predictable query execution through early materialization
Publication number
20070226178
Publication date
Sep 27, 2007
International Business Machines Corporation
Stephan Eberhard Ewen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Progressive refinement of a federated query plan during query execu...
Publication number
20070226186
Publication date
Sep 27, 2007
International Business Machines Corporation
Stephan Eberhard Ewen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Management of statistical views in a database system
Publication number
20070220058
Publication date
Sep 20, 2007
Mokhtar Kandil
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Consistent histogram maintenance using query feedback
Publication number
20070078808
Publication date
Apr 5, 2007
Peter Jay Haas
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Selectivity estimation for conjunctive predicates in the presence o...
Publication number
20070027837
Publication date
Feb 1, 2007
International Business Machines Corporation
Marcel Kutsch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SQL query problem determination tool
Publication number
20060218125
Publication date
Sep 28, 2006
International Business Machines Corporation
Mokhtar Kandil
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and system for providing a learning optimizer for federated...
Publication number
20060195416
Publication date
Aug 31, 2006
Stephan Eberhard Ewen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method, system and program for prioritizing maintenance of database...
Publication number
20060136499
Publication date
Jun 22, 2006
International Business Machines Corporation
Ashraf Ismail Aboulnaga
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method, system, and program for storing sensor data in autonomic sy...
Publication number
20060020760
Publication date
Jan 26, 2006
International Business Machines Corporation
Mokhtar Kandil
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Detecting correlation from data
Publication number
20050278357
Publication date
Dec 15, 2005
Paul Geoffrey Brown
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Determining validity ranges of query plans based on suboptimality
Publication number
20050267866
Publication date
Dec 1, 2005
Volker G. Markl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Learning from empirical results in query optimization
Publication number
20020198867
Publication date
Dec 26, 2002
International Business Machines Corporation
Guy Maring Lohman
G06 - COMPUTING CALCULATING COUNTING