Thomas A. Beavin

Person

Milpitas, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Query optimization using reinforcement learning
- Patent number 12,189,627
- Issue date Jan 7, 2025
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Subquery predicate generation to reduce processing in a multi-table...
- Patent number 11,556,534
- Issue date Jan 17, 2023
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Permutation-based machine learning for database query optimization
- Patent number 11,386,086
- Issue date Jul 12, 2022
- International Business Machines Corporation
- Terence P. Purcell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Helper scan in a database management system
- Patent number 11,222,015
- Issue date Jan 11, 2022
- International Business Machines Corporation
- Brian L. Baggett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Minimizing processing using an index when non leading columns match...
- Patent number 11,048,703
- Issue date Jun 29, 2021
- International Business Machines Corporation
- Terence P. Purcell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Subquery predicate generation to reduce processing in a multi-table...
- Patent number 11,036,732
- Issue date Jun 15, 2021
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Subquery predicate generation to reduce processing in a multi-table...
- Patent number 11,030,193
- Issue date Jun 8, 2021
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Minimizing processing using an index when non-leading columns match...
- Patent number 11,010,380
- Issue date May 18, 2021
- International Business Machines Corporation
- Terence P. Purcell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Progressive optimization for implicit cast predicates
- Patent number 10,936,625
- Issue date Mar 2, 2021
- International Business Machines Corporation
- Terence P. Purcell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Technology for join processing
- Patent number 10,810,200
- Issue date Oct 20, 2020
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Technology for join processing
- Patent number 10,810,201
- Issue date Oct 20, 2020
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Helper scan in a database management system
- Patent number 10,691,690
- Issue date Jun 23, 2020
- International Business Machines Corporation
- Brian L. Baggett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query processing management in a database management system
- Patent number 10,565,201
- Issue date Feb 18, 2020
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamically adjust duplicate skipping method for increased performance
- Patent number 9,928,274
- Issue date Mar 27, 2018
- International Business Machines Corporation
- Terence P. Purcell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamically adjust duplicate skipping method for increased performance
- Patent number 9,892,158
- Issue date Feb 13, 2018
- International Business Machines Corporation
- Terence P. Purcell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processing queries using hybrid access paths
- Patent number 9,652,498
- Issue date May 16, 2017
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processing queries using hybrid access paths
- Patent number 9,652,497
- Issue date May 16, 2017
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Feedback mechanism providing row-level filtering earlier in a plan
- Patent number 9,582,540
- Issue date Feb 28, 2017
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Feedback mechanism providing row-level filtering earlier in a plan
- Patent number 9,569,495
- Issue date Feb 14, 2017
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Boolean term conversion for null-tolerant disjunctive predicates
- Patent number 9,524,305
- Issue date Dec 20, 2016
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Boolean term conversion for null-tolerant disjunctive predicates
- Patent number 9,519,662
- Issue date Dec 13, 2016
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Technique for factoring uncertainty into cost-based query optimization
- Patent number 9,256,643
- Issue date Feb 9, 2016
- International Business Machines Corporation
- Jason L. Alpers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Technique for factoring uncertainty into cost-based query optimization
- Patent number 9,208,198
- Issue date Dec 8, 2015
- International Business Machines Corporation
- Jason L. Alpers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining which computer programs are candidates to be recompiled...
- Patent number 9,134,975
- Issue date Sep 15, 2015
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query transformation for masking data within database objects
- Patent number 8,930,410
- Issue date Jan 6, 2015
- International Business Machines Corporation
- Eric L. Alton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query rewrite for pre-joined tables
- Patent number 8,666,969
- Issue date Mar 4, 2014
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processing cross-table non-boolean term conditions in database queries
- Patent number 8,200,657
- Issue date Jun 12, 2012
- International Business Machines Corporation
- Terence Patrick Purcell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query execution plan efficiency in a database management system
- Patent number 8,060,495
- Issue date Nov 15, 2011
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generalized partition pruning in a database system
- Patent number 7,970,756
- Issue date Jun 28, 2011
- International Business Machines Corporation
- Thomas Abel Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cost-based subquery correlation and decorrelation
- Patent number 7,840,552
- Issue date Nov 23, 2010
- International Business Machines Corporation
- Thomas Abel Beavin
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
QUERY OPTIMIZATION USING REINFORCEMENT LEARNING
- Publication number 20230401207
- Publication date Dec 14, 2023
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUBQUERY PREDICATE GENERATION TO REDUCE PROCESSING IN A MULTI-TABLE...
- Publication number 20210256023
- Publication date Aug 19, 2021
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERMUTATION-BASED MACHINE LEARNING FOR DATABASE QUERY OPTIMIZATION
- Publication number 20200073986
- Publication date Mar 5, 2020
- International Business Machines Corporation
- Terence P. Purcell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MINIMIZING PROCESSING USING AN INDEX WHEN NON-LEADING COLUMNS MATCH...
- Publication number 20190324965
- Publication date Oct 24, 2019
- International Business Machines Corporation
- Terence P. Purcell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HELPER SCAN IN A DATABASE MANAGEMENT SYSTEM
- Publication number 20190258633
- Publication date Aug 22, 2019
- International Business Machines Corporation
- Brian L. Baggett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MINIMIZING PROCESSING USING AN INDEX WHEN NON-LEADING COLUMNS MATCH...
- Publication number 20190251195
- Publication date Aug 15, 2019
- International Business Machines Corporation
- Terence P. Purcell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROGRESSIVE OPTIMIZATION FOR IMPLICIT CAST PREDICATES
- Publication number 20190197175
- Publication date Jun 27, 2019
- International Business Machines Corporation
- Terence P. Purcell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HELPER SCAN IN A DATABASE MANAGEMENT SYSTEM
- Publication number 20190129999
- Publication date May 2, 2019
- International Business Machines Corporation
- Brian L. Baggett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUBQUERY PREDICATE GENERATION TO REDUCE PROCESSING IN A MULTI-TABLE...
- Publication number 20190087460
- Publication date Mar 21, 2019
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUBQUERY PREDICATE GENERATION TO REDUCE PROCESSING IN A MULTI-TABLE...
- Publication number 20180285415
- Publication date Oct 4, 2018
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUERY PROCESSING MANAGEMENT IN A DATABASE MANAGEMENT SYSTEM
- Publication number 20180129708
- Publication date May 10, 2018
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNOLOGY FOR JOIN PROCESSING
- Publication number 20160196306
- Publication date Jul 7, 2016
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNOLOGY FOR JOIN PROCESSING
- Publication number 20160196302
- Publication date Jul 7, 2016
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FEEDBACK MECHANISM PROVIDING ROW-LEVEL FILTERING EARLIER IN A PLAN
- Publication number 20160055208
- Publication date Feb 25, 2016
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FEEDBACK MECHANISM PROVIDING ROW-LEVEL FILTERING EARLIER IN A PLAN
- Publication number 20160055210
- Publication date Feb 25, 2016
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING QUERIES USING HYBRID ACCESS PATHS
- Publication number 20150310066
- Publication date Oct 29, 2015
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING QUERIES USING HYBRID ACCESS PATHS
- Publication number 20150310063
- Publication date Oct 29, 2015
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMICALLY ADJUST DUPLICATE SKIPPING METHOD FOR INCREASED PERFORMANCE
- Publication number 20150220596
- Publication date Aug 6, 2015
- International Business Machines Corporation
- Terence P. PURCELL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMICALLY ADJUST DUPLICATE SKIPPING METHOD FOR INCREASED PERFORMANCE
- Publication number 20150220595
- Publication date Aug 6, 2015
- International Business Machines Corporation
- Terence P. PURCELL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BOOLEAN TERM CONVERSION FOR NULL-TOLERANT DISJUNCTIVE PREDICATES
- Publication number 20150074134
- Publication date Mar 12, 2015
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BOOLEAN TERM CONVERSION FOR NULL-TOLERANT DISJUNCTIVE PREDICATES
- Publication number 20150074135
- Publication date Mar 12, 2015
- International Business Machines Corporation
- Thomas A. BEAVIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUE FOR FACTORING UNCERTAINTY INTO COST-BASED QUERY OPTIMIZATION
- Publication number 20140214797
- Publication date Jul 31, 2014
- International Business Machines Corporation
- Jason L. Alpers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUE FOR FACTORING UNCERTAINTY INTO COST-BASED QUERY OPTIMIZATION
- Publication number 20140108378
- Publication date Apr 17, 2014
- International Business Machines Corporation
- Jason L. Alpers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUERY REWRITE FOR PRE-JOINED TABLES
- Publication number 20130124500
- Publication date May 16, 2013
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Query Transformation for Masking Data Within Database Objects
- Publication number 20130086088
- Publication date Apr 4, 2013
- International Business Machines Corporation
- Eric L. Alton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUERY EXECUTION PLAN EFFICIENCY IN A DATABASE MANAGEMENT SYSTEM
- Publication number 20100114868
- Publication date May 6, 2010
- International Business Machines Corporation
- Thomas A. Beavin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERALIZED PARTITION PRUNING IN A DATABASE SYSTEM
- Publication number 20090070303
- Publication date Mar 12, 2009
- International Business Machines Corporation
- THOMAS ABEL BEAVIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR MINIMIZING SORTING
- Publication number 20090063458
- Publication date Mar 5, 2009
- International Business Machines Corporation
- Thomas A. BEAVIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR DISJUNCTIVE SINGLE INDEX ACCESS
- Publication number 20090063397
- Publication date Mar 5, 2009
- THOMAS A. BEAVIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING CROSS-TABLE NON-BOOLEAN TERM CONDITIONS IN DATABASE QUERIES
- Publication number 20090019040
- Publication date Jan 15, 2009
- International Business Machines Corporation
- TERENCE PATRICK PURCELL
- G06 - COMPUTING CALCULATING COUNTING

Thomas A. Beavin

Person

Patents Grantslast 30 patents

Query optimization using reinforcement learning

Subquery predicate generation to reduce processing in a multi-table...

Permutation-based machine learning for database query optimization

Helper scan in a database management system

Minimizing processing using an index when non leading columns match...

Subquery predicate generation to reduce processing in a multi-table...

Subquery predicate generation to reduce processing in a multi-table...

Minimizing processing using an index when non-leading columns match...

Progressive optimization for implicit cast predicates

Technology for join processing

Technology for join processing

Helper scan in a database management system

Query processing management in a database management system

Dynamically adjust duplicate skipping method for increased performance

Dynamically adjust duplicate skipping method for increased performance

Processing queries using hybrid access paths

Processing queries using hybrid access paths

Feedback mechanism providing row-level filtering earlier in a plan

Feedback mechanism providing row-level filtering earlier in a plan

Boolean term conversion for null-tolerant disjunctive predicates

Boolean term conversion for null-tolerant disjunctive predicates

Technique for factoring uncertainty into cost-based query optimization

Technique for factoring uncertainty into cost-based query optimization

Determining which computer programs are candidates to be recompiled...

Query transformation for masking data within database objects

Query rewrite for pre-joined tables

Processing cross-table non-boolean term conditions in database queries

Query execution plan efficiency in a database management system

Generalized partition pruning in a database system

Cost-based subquery correlation and decorrelation

Patents Applicationslast 30 patents

QUERY OPTIMIZATION USING REINFORCEMENT LEARNING

SUBQUERY PREDICATE GENERATION TO REDUCE PROCESSING IN A MULTI-TABLE...

PERMUTATION-BASED MACHINE LEARNING FOR DATABASE QUERY OPTIMIZATION

MINIMIZING PROCESSING USING AN INDEX WHEN NON-LEADING COLUMNS MATCH...

HELPER SCAN IN A DATABASE MANAGEMENT SYSTEM

MINIMIZING PROCESSING USING AN INDEX WHEN NON-LEADING COLUMNS MATCH...

PROGRESSIVE OPTIMIZATION FOR IMPLICIT CAST PREDICATES

HELPER SCAN IN A DATABASE MANAGEMENT SYSTEM

SUBQUERY PREDICATE GENERATION TO REDUCE PROCESSING IN A MULTI-TABLE...

SUBQUERY PREDICATE GENERATION TO REDUCE PROCESSING IN A MULTI-TABLE...

QUERY PROCESSING MANAGEMENT IN A DATABASE MANAGEMENT SYSTEM

TECHNOLOGY FOR JOIN PROCESSING

TECHNOLOGY FOR JOIN PROCESSING

FEEDBACK MECHANISM PROVIDING ROW-LEVEL FILTERING EARLIER IN A PLAN

FEEDBACK MECHANISM PROVIDING ROW-LEVEL FILTERING EARLIER IN A PLAN

PROCESSING QUERIES USING HYBRID ACCESS PATHS

PROCESSING QUERIES USING HYBRID ACCESS PATHS

DYNAMICALLY ADJUST DUPLICATE SKIPPING METHOD FOR INCREASED PERFORMANCE

DYNAMICALLY ADJUST DUPLICATE SKIPPING METHOD FOR INCREASED PERFORMANCE

BOOLEAN TERM CONVERSION FOR NULL-TOLERANT DISJUNCTIVE PREDICATES

BOOLEAN TERM CONVERSION FOR NULL-TOLERANT DISJUNCTIVE PREDICATES

TECHNIQUE FOR FACTORING UNCERTAINTY INTO COST-BASED QUERY OPTIMIZATION

TECHNIQUE FOR FACTORING UNCERTAINTY INTO COST-BASED QUERY OPTIMIZATION

QUERY REWRITE FOR PRE-JOINED TABLES

Query Transformation for Masking Data Within Database Objects

QUERY EXECUTION PLAN EFFICIENCY IN A DATABASE MANAGEMENT SYSTEM

GENERALIZED PARTITION PRUNING IN A DATABASE SYSTEM

METHOD AND SYSTEM FOR MINIMIZING SORTING

METHOD AND SYSTEM FOR DISJUNCTIVE SINGLE INDEX ACCESS

PROCESSING CROSS-TABLE NON-BOOLEAN TERM CONDITIONS IN DATABASE QUERIES