Inventor
BRADLEY PAUL S
US13 patents
Patents
13 patentsUS7333998B2Feb 19, 2008
Apparatus and accompanying methods for visualizing clusters of data and hierarchical cluster classifications
MICROSOFT CORP386 citations99
US6742003B2May 25, 2004
Apparatus and accompanying methods for visualizing clusters of data and hierarchical cluster classifications
MICROSOFT CORP236 citations99
US6567936B1May 20, 2003
Data clustering using error-tolerant frequent item sets
MICROSOFT CORP172 citations98
US6449612B1Sep 10, 2002
Varying cluster number in a scalable clustering system for use with large databases
MICROSOFT CORP182 citations98
US6374251B1Apr 16, 2002
Scalable system for clustering of large databases
MICROSOFT CORP238 citations97
US6263337B1Jul 17, 2001
Scalable system for expectation maximization clustering of large databases
MICROSOFT CORP184 citations97
US6115708ASep 5, 2000
Method for refining the initial conditions for clustering with applications to small and large database clustering
MICROSOFT CORP109 citations97
US6012058AJan 4, 2000
Scalable system for K-means clustering of large databases
MICROSOFT CORP180 citations97
US6490582B1Dec 3, 2002
Iterative validation and sampling-based clustering using error-tolerant frequent item sets
MICROSOFT CORP72 citations96
US6581058B1Jun 17, 2003
Scalable system for clustering of large databases having mixed data attributes
MICROSOFT CORP145 citations94
US6735589B2May 11, 2004
Method of reducing dimensionality of a set of attributes used to characterize a sparse data set
MICROSOFT CORP32 citations91
US6643645B1Nov 4, 2003
Retrofitting recommender system for achieving predetermined performance requirements
MICROSOFT CORP33 citations90
US7246125B2Jul 17, 2007
Clustering of databases having mixed data attributes
MICROSOFT CORP12 citations76