Inventor · disambiguated record
Eugene J. Shekita
Also filed as: SHEKITA EUGENE · SHEKITA EUGENE J · SHEKITA EUGENE JON
47 granted patents·5 pending applications·2,234 citations·filing 1994–2020
99Inventor score
Top patents by PatentIndex Score
52 records- 0197US6112198AOptimization of data repartitioning during parallel query optimizationIBM·Filed 1998·Granted Aug 29, 2000·335 cites·44 claims
- 0297US6092062ARelational database query optimization to perform query evaluation plan, pruning based on the partition propertiesIBM·Filed 1997·Granted Jul 18, 2000·334 cites·2 claims
- 0394US6934712B2Tagging XML query results over relational DBMSsIBM·Filed 2001·Granted Aug 23, 2005·114 cites·45 claims
- 0494US6345267B1Method and system for look ahead query evaluation planning based on interesting partition propertiesIBM·Filed 2000·Granted Feb 5, 2002·94 cites·11 claims
- 0594US5542089AMethod and apparatus for estimating the number of occurrences of frequent values in a data setIBM·Filed 1994·Granted Jul 30, 1996·204 cites·73 claims
- 0693US9569517B1Fault tolerant distributed key-value storageGOOGLE INC·Filed 2013·Granted Feb 14, 2017·39 cites·16 claims
- 0793US6947945B1Using an XML query language to publish relational data as XMLIBM·Filed 2000·Granted Sep 20, 2005·101 cites·44 claims
- 0891US9047331B2Scalable row-store with consensus-based replicationRAO JUN·Filed 2011·Granted Jun 2, 2015·32 cites·14 claims
- 0991US7565347B2Indexing and searching of electronic message transmission thread setsIBM·Filed 2005·Granted Jul 21, 2009·31 cites·5 claims
- 1091US5671403AIterative dynamic programming system for query optimization with bounded complexityIBM·Filed 1994·Granted Sep 23, 1997·162 cites·6 claims
- 1190US7043487B2Method for storing XML documents in a relational database system while exploiting XML schemaIBM·Filed 2002·Granted May 9, 2006·65 cites·4 claims
- 1289US5960428AStar/join query optimizationIBM·Filed 1997·Granted Sep 28, 1999·119 cites·75 claims
- 1388US9069810B2Systems, methods and computer program products for reducing hash table working-set size for improved latency and scalability in a processing systemKIM MIN-SOO·Filed 2012·Granted Jun 30, 2015·10 cites·14 claims
- 1486US8260784B2Indexing and searching JSON objectsBEYER KEVIN SCOTT·Filed 2009·Granted Sep 4, 2012·16 cites·16 claims
- 1582US9798756B2Systems, methods and computer program products for probing a hash table for improved latency and scalability in a processing systemIBM·Filed 2015·Granted Oct 24, 2017·3 cites·20 claims
- 1682US5548758AOptimization of SQL queries using early-out join transformations of column-bound relational tablesIBM·Filed 1995·Granted Aug 20, 1996·91 cites·21 claims
- 1781US9875280B2Efficient partitioned joins in a database with column-major layoutARNDT STEFAN·Filed 2012·Granted Jan 23, 2018·5 cites·9 claims
- 1881US5619692ASemantic optimization of query order requirements using order detection by normalization in a query compiler systemIBM·Filed 1995·Granted Apr 8, 1997·103 cites·20 claims
- 1980US10346404B2Efficient partitioned joins in a database with column-major layoutIBM·Filed 2016·Granted Jul 9, 2019·2 cites·20 claims
- 2079US8380682B2Indexing and searching of electronic message transmission thread setsIBM·Filed 2009·Granted Feb 19, 2013·5 cites·18 claims
- 2178US9355146B2Efficient partitioned joins in a database with column-major layoutARNDT STEFAN·Filed 2012·Granted May 31, 2016·4 cites·7 claims
- 2276US7743060B2Architecture for an indexerIBM·Filed 2007·Granted Jun 22, 2010·12 cites·21 claims
- 2376US7424467B2Architecture for an indexer with fixed width sort and variable width sortIBM·Filed 2004·Granted Sep 9, 2008·19 cites·18 claims
- 2476US6105020ASystem and method for identifying and constructing star joins for execution by bitmap ANDingIBM·Filed 1999·Granted Aug 15, 2000·74 cites·25 claims
- 2575US7496568B2Efficient multifaceted search in information retrieval systemsIBM·Filed 2006·Granted Feb 24, 2009·13 cites·1 claims
- 2675US5548754AOptimization of SQL queries using early-out join transformationsIBM·Filed 1995·Granted Aug 20, 1996·61 cites·9 claims
- 2774US10635062B2Systems and methods for highly parallel processing of parameterized simulationsBEYER KEVIN S·Filed 2010·Granted Apr 28, 2020·3 cites·12 claims
- 2874US9535940B2Intra-block partitioning for database managementBARBER RONALD J·Filed 2012·Granted Jan 3, 2017·3 cites·5 claims
- 2973US9535939B2Intra-block partitioning for database managementBARBER RONALD J·Filed 2012·Granted Jan 3, 2017·3 cites·11 claims
- 3072US7293005B2Pipelined architecture for global analysis and index buildingIBM·Filed 2004·Granted Nov 6, 2007·23 cites·24 claims
- 3171US7685138B2Virtual cursors for XML joinsIBM·Filed 2005·Granted Mar 23, 2010·5 cites·12 claims
- 3269US8032532B2Efficient multifaceted search in information retrieval systemsIBM·Filed 2008·Granted Oct 4, 2011·9 cites·20 claims
- 3368US8661019B2Join algorithms over full text indexesCOLBY LATHA SANKAR·Filed 2010·Granted Feb 25, 2014·5 cites·6 claims
- 3467US8131726B2Generic architecture for indexing document groups in an inverted text indexBRODER ANDREI Z·Filed 2005·Granted Mar 6, 2012·4 cites·26 claims
- 3567US7991771B2Adaptive evaluation of text search queries with blackbox scoring functionsIBM·Filed 2006·Granted Aug 2, 2011·3 cites·25 claims
- 3667US7016915B2Method for processing XML queries over relational data and meta-data using a relational database systemIBM·Filed 2002·Granted Mar 21, 2006·22 cites·19 claims
- 3766US11221603B2Systems and methods for highly parallel processing of parameterized simulationsIBM·Filed 2020·Granted Jan 11, 2022·0 cites·16 claims
- 3863US10482392B2Robust large-scale machine learning in the cloudGOOGLE INC·Filed 2017·Granted Nov 19, 2019·1 cites·15 claims
- 3963US6304866B1Aggregate job performance in a multiprocessing system by incremental and on-demand task allocation among multiple concurrently operating threadsIBM·Filed 1997·Granted Oct 16, 2001·45 cites·43 claims
- 4060US8447764B2Indexing and searching of electronic message transmission thread setsBRODER ANDREI Z·Filed 2012·Granted May 21, 2013·0 cites·4 claims
- 4160US6226639B1System and method for hybrid hash join using over-partitioning to respond to database queryIBM·Filed 1998·Granted May 1, 2001·37 cites·40 claims
- 4257US8738673B2Index partition maintenance over monotonically addressed document sequencesBARBER RONALD JASON·Filed 2010·Granted May 27, 2014·1 cites·24 claims
- 4353US10635063B2Systems and methods for highly parallel processing of parameterized simulationsBEYER KEVIN S·Filed 2012·Granted Apr 28, 2020·0 cites·11 claims
- 4452US7783626B2Pipelined architecture for global analysis and index buildingIBM·Filed 2007·Granted Aug 24, 2010·0 cites·21 claims
- 4551US8775371B2Synchronizing an auxiliary data system with a primary data systemBARBER RONALD J·Filed 2009·Granted Jul 8, 2014·0 cites·20 claims
- 4651US6253197B1System and method for hash loops join of data using outer join and early-out joinIBM·Filed 1998·Granted Jun 26, 2001·22 cites·24 claims
- 4747US2009228528A1Supporting sub-document updates and queries in an inverted indexIBM·Filed 2008·Application pending·0 cites
- 4847US2004243632A1Adaptive evaluation of text search queries with blackbox scoring functionsIBM·Filed 2003·Application pending·0 cites
- 4946US2012323919A1Distributed reverse semantic indexALBA ALFREDO·Filed 2012·Application pending·0 cites
- 5043US2012254089A1Vector throttling to control resource use in computer systemsALBA ALFREDO·Filed 2011·Application pending·0 cites
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