Inventor
SRIKANT RAMAKRISHNAN
US38 patents
⚠️ This page may combine multiple inventors who share the name “SRIKANT RAMAKRISHNAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
26 patentsUS6370526B1Apr 9, 2002
Self-adaptive method and system for providing a user-preferred ranking order of object sets
IBM252 citations99
US5799300AAug 25, 1998
Method and system for performing range-sum queries on a data cube
IBM171 citations99
US5724573AMar 3, 1998
Method and system for mining quantitative association rules in large relational tables
IBM181 citations99
US5615341AMar 25, 1997
System and method for mining generalized association rules in databases
IBM247 citations99
US6546389B1Apr 8, 2003
Method and system for building a decision-tree classifier from privacy-preserving data
IBM96 citations98
US6182070B1Jan 30, 2001
System and method for discovering predictive association rules
IBM88 citations98
US5794209AAug 11, 1998
System and method for quickly mining association rules in databases
IBM152 citations98
US5742811AApr 21, 1998
Method and system for mining generalized sequential patterns in a large database
IBM123 citations98
US6592627B1Jul 15, 2003
System and method for organizing repositories of semi-structured documents such as email
IBM187 citations97
US6006223ADec 21, 1999
Mapping words, phrases using sequential-pattern to find user specific trends in a text database
IBM165 citations97
US6308172B1Oct 23, 2001
Method and apparatus for partitioning a database upon a timestamp, support values for phrases and generating a history of frequently occurring phrases
IBM99 citations96
US5978794ANov 2, 1999
Method and system for performing spatial similarity joins on high-dimensional points
IBM60 citations96
US5819266AOct 6, 1998
System and method for mining sequential patterns in a large database
IBM68 citations96
US6061682AMay 9, 2000
Method and apparatus for mining association rules having item constraints
IBM76 citations95
US6931403B1Aug 16, 2005
System and architecture for privacy-preserving data mining
IBM45 citations93
US6694303B1Feb 17, 2004
Method and system for building a Naive Bayes classifier from privacy-preserving data
IBM30 citations93
US7426752B2Sep 16, 2008
System and method for order-preserving encryption for numeric data
IBM34 citations92
US6981037B1Dec 27, 2005
Method and system for using access patterns to improve web site hierarchy and organization
IBM30 citations89
US6687705B2Feb 3, 2004
Method and system for merging hierarchies
IBM18 citations84
US6687691B1Feb 3, 2004
Method and system for reconstructing original distributions from randomized numeric data
IBM14 citations84
US7810142B2Oct 5, 2010
Auditing compliance with a hippocratic database
IBM11 citations82
US8041706B2Oct 18, 2011
Information integration across autonomous enterprises
IBM11 citations79
US7010520B2Mar 7, 2006
Method and system for searching documents with numbers
IBM10 citations74
US8020213B2Sep 13, 2011
Access control method and a system for privacy protection
IBM3 citations60
US7290150B2Oct 30, 2007
Information integration across autonomous enterprises
IBM5 citations57
US8032924B2Oct 4, 2011
Access control method and a system for privacy protection
IBM1 citations51
GOOGLE INC
6 patentsUS8032507B1Oct 4, 2011
Similarity-based searching
GOOGLE INC25 citations92
US8015190B1Sep 6, 2011
Similarity-based searching
GOOGLE INC23 citations92
US9146116B1Sep 29, 2015
Automatic continued search
GOOGLE INC18 citations91
US8041694B1Oct 18, 2011
Similarity-based searching
GOOGLE INC10 citations84
US9910885B1Mar 6, 2018
Automatic continued search
GOOGLE INC4 citations83
US9390150B1Jul 12, 2016
Automatic continued search
GOOGLE INC4 citations83