Inventor · disambiguated record
Charu C. Aggarwal
Also filed as: AGGARWAL CHARU · AGGARWAL CHARU C · AGGARWAL CHARU CHANDRA
98 granted patents·16 pending applications·5,155 citations·filing 1995–2024
99Inventor score
Top patents by PatentIndex Score
114 records- 0198US6542889B1Methods and apparatus for similarity text search based on conceptual indexingIBM·Filed 2000·Granted Apr 1, 2003·198 cites·39 claims
- 0298US6360227B1System and method for generating taxonomies with applications to content-based recommendationsIBM·Filed 1999·Granted Mar 19, 2002·429 cites·36 claims
- 0398US5751336APermutation based pyramid block transmission scheme for broadcasting in video-on-demand storage systemsIBM·Filed 1995·Granted May 12, 1998·370 cites·11 claims
- 0497US6356879B2Content based method for product-peer filteringIBM·Filed 1998·Granted Mar 12, 2002·376 cites·20 claims
- 0597US5781906ASystem and method for construction of a data structure for indexing multidimensional objectsIBM·Filed 1996·Granted Jul 14, 1998·354 cites·37 claims
- 0696US7739284B2Method and apparatus for processing data streamsIBM·Filed 2005·Granted Jun 15, 2010·56 cites·24 claims
- 0795US9934288B2Mechanisms for privately sharing semi-structured dataIBM·Filed 2016·Granted Apr 3, 2018·12 cites·20 claims
- 0895US9576031B1Automated outlier detectionIBM·Filed 2016·Granted Feb 21, 2017·20 cites·17 claims
- 0995US5924116ACollaborative caching of a requested object by a lower level node as a function of the caching status of the object at a higher level nodeIBM·Filed 1997·Granted Jul 13, 1999·268 cites·31 claims
- 1093US6922700B1System and method for similarity indexing and searching in high dimensional spaceIBM·Filed 2000·Granted Jul 26, 2005·90 cites·50 claims
- 1192US7676458B2System and method for historical diagnosis of sensor networksIBM·Filed 2007·Granted Mar 9, 2010·31 cites·19 claims
- 1292US7302420B2Methods and apparatus for privacy preserving data mining using statistical condensing approachIBM·Filed 2003·Granted Nov 27, 2007·67 cites·15 claims
- 1392US6289354B1System and method for similarity searching in high-dimensional data spaceIBM·Filed 1998·Granted Sep 11, 2001·189 cites·30 claims
- 1491US8396855B2Identifying communities in an information networkAGGARWAL CHARU C·Filed 2010·Granted Mar 12, 2013·16 cites·20 claims
- 1591US6587848B1Methods and apparatus for performing an affinity based similarity searchIBM·Filed 2000·Granted Jul 1, 2003·87 cites·42 claims
- 1691US5631694AMaximum factor selection policy for batching VOD requestsIBM·Filed 1996·Granted May 20, 1997·137 cites·17 claims
- 1790US8375061B2Graphical models for representing text documents for computer analysisIBM·Filed 2010·Granted Feb 12, 2013·14 cites·9 claims
- 1890US6236985B1System and method for searching databases with applications such as peer groups, collaborative filtering, and e-commerceIBM·Filed 1998·Granted May 22, 2001·112 cites·29 claims
- 1989US7395250B1Methods and apparatus for outlier detection for high dimensional data setsIBM·Filed 2000·Granted Jul 1, 2008·50 cites·27 claims
- 2088US7890510B2Method and apparatus for analyzing community evolution in graph data streamsIBM·Filed 2005·Granted Feb 15, 2011·18 cites·21 claims
- 2188US7139688B2Method and apparatus for classifying unmarked string substructures using Markov ModelsIBM·Filed 2003·Granted Nov 21, 2006·13 cites·43 claims
- 2287US8914371B2Event mining in social networksAGGARWAL CHARU·Filed 2011·Granted Dec 16, 2014·10 cites·15 claims
- 2385US6714975B1Method for targeted advertising on the web based on accumulated self-learning data, clustering users and semantic node graph techniquesIBM·Filed 1997·Granted Mar 30, 2004·354 cites·57 claims
- 2484US9652504B2Supervised change detection in graph streamsIBM·Filed 2014·Granted May 16, 2017·7 cites·20 claims
- 2584US7937269B2Systems and methods for providing real-time classification of continuous data streamsIBM·Filed 2005·Granted May 3, 2011·17 cites·23 claims
- 2683US10031945B2Automated outlier detectionIBM·Filed 2016·Granted Jul 24, 2018·3 cites·20 claims
- 2782US6012126ASystem and method for caching objects of non-uniform size using multiple LRU stacks partitions into a range of sizesIBM·Filed 1996·Granted Jan 4, 2000·111 cites·37 claims
- 2881US9021007B2Enabling interoperability between participants in a networkAGGARWAL CHARU C·Filed 2008·Granted Apr 28, 2015·8 cites·32 claims
- 2981US8321579B2System and method for analyzing streams and counting stream items on multi-core processorsAGGARWAL CHARU CHANDRA·Filed 2007·Granted Nov 27, 2012·15 cites·19 claims
- 3081US7970772B2Methods and apparatus for data stream clustering for abnormality monitoringIBM·Filed 2007·Granted Jun 28, 2011·9 cites·26 claims
- 3181US7475085B2Method and apparatus for privacy preserving data mining by restricting attribute choiceIBM·Filed 2006·Granted Jan 6, 2009·18 cites·21 claims
- 3281US6505207B1Methods and apparatus for performing dimensionality reduction in a supervised application domainIBM·Filed 2000·Granted Jan 7, 2003·30 cites·21 claims
- 3381US6151589AMethods for performing large scale auctions and online negotiationsIBM·Filed 1998·Granted Nov 21, 2000·285 cites·62 claims
- 3480US8392398B2Query optimization over graph data streamsAGGARWAL CHARU C·Filed 2009·Granted Mar 5, 2013·14 cites·24 claims
- 3580US6092064AOn-line mining of quantitative association rulesIBM·Filed 1997·Granted Jul 18, 2000·87 cites·38 claims
- 3679US10956821B2Accurate temporal event predictive modelingIBM·Filed 2016·Granted Mar 23, 2021·4 cites·15 claims
- 3779US9679337B2System, method and computer program product for classification of social streamsAGGARWAL CHARU C·Filed 2012·Granted Jun 13, 2017·2 cites·25 claims
- 3879US9165328B2System, method and computer program product for classification of social streamsAGGARWAL CHARU C·Filed 2012·Granted Oct 20, 2015·2 cites·25 claims
- 3979US6785669B1Methods and apparatus for flexible indexing of text for use in similarity searchesIBM·Filed 2000·Granted Aug 31, 2004·26 cites·45 claims
- 4079US6477180B1Optimizing method for digital content delivery in a multicast networkIBM·Filed 1999·Granted Nov 5, 2002·120 cites·24 claims
- 4179US6311179B1System and method of generating associationsIBM·Filed 1998·Granted Oct 30, 2001·64 cites·34 claims
- 4278US6970884B2Methods and apparatus for user-centered similarity learningIBM·Filed 2001·Granted Nov 29, 2005·28 cites·15 claims
- 4378US6263327B1Finding collective baskets and inference rules for internet miningIBM·Filed 2000·Granted Jul 17, 2001·22 cites·27 claims
- 4477US7865456B2Methods and apparatus for outlier detection for high dimensional data setsTREND MICRO INC·Filed 2008·Granted Jan 4, 2011·6 cites·30 claims
- 4577US7310624B1Methods and apparatus for generating decision trees with discriminants and employing same in data classificationIBM·Filed 2000·Granted Dec 18, 2007·20 cites·21 claims
- 4676US6804669B2Methods and apparatus for user-centered class supervisionIBM·Filed 2001·Granted Oct 12, 2004·22 cites·18 claims
- 4776US6349309B1System and method for detecting clusters of information with application to e-commerceIBM·Filed 1999·Granted Feb 19, 2002·74 cites·27 claims
- 4875US11593716B2Enhanced ensemble model diversity and learningIBM·Filed 2019·Granted Feb 28, 2023·2 cites·20 claims
- 4975US10467538B2Link de-noising in a networkIBM·Filed 2014·Granted Nov 5, 2019·1 cites·20 claims
- 5075US8311959B2System and method for classifying data streams with very large cardinalityAGGARWAL CHARU C·Filed 2012·Granted Nov 13, 2012·3 cites·20 claims
Showing the top 50 of 114 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →