Method of and system for information retrieval Grant US-10685052-B2 United States of America 16 Jun 2020
Computer-implemented method, system and program product for providing an educational… Grant US-9472114-B2 United States of America 18 Oct 2016
Scalable security policy architecture for data leakage prevention Grant US-9342697-B1 United States of America 17 May 2016
Semi-automatic index term augmentation in document retrieval Grant US-9275130-B2 United States of America 01 Mar 2016
Apparatus and methods for keyword proximity matching Grant US-9203623-B1 United States of America 01 Dec 2015
Detection of encryption and compression applications Grant US-9043908-B1 United States of America 26 May 2015
Efficient multiple-keyword match technique with large dictionaries Grant US-8606772-B1 United States of America 10 Dec 2013
METHOD FOR CLASSIFYING TEXT Application WO-2013176154-A1 World Intellectual Property Organisation (WIPO) 28 Nov 2013
Semi-automatic index term augmentation in document retrieval Grant US-8572069-B2 United States of America 29 Oct 2013
Asymmetric content fingerprinting with adaptive window sizing Grant US-8549309-B1 United States of America 01 Oct 2013
Asymmetric content fingerprinting with adaptive window sizing Grant US-8386792-B1 United States of America 26 Feb 2013
Document fingerprinting with asymmetric selection of anchor points Grant US-8359472-B1 United States of America 22 Jan 2013
Method of identifying a root cause of a network event Grant US-8214480-B2 United States of America 03 Jul 2012
Automatic index term augmentation in document retrieval Grant US-8095533-B1 United States of America 10 Jan 2012
Polyarchical data indexing and automatically generated hierarchical data indexing paths Grant US-7908253-B2 United States of America 15 Mar 2011
Document matching engine using asymmetric signature generation Grant US-7860853-B2 United States of America 28 Dec 2010
Use of generalized term frequency scores in information retrieval systems Grant US-7725424-B1 United States of America 25 May 2010
Knowledge management using text classification Grant US-7673234-B2 United States of America 02 Mar 2010
System and method for providing an intelligent multi-step dialog with a user Application US-7539656-B2 United States of America 26 May 2009
Revision control for database of evolved design Grant US-7539680-B2 United States of America 26 May 2009
Polyarchical data indexing and automatically generated hierarchical data indexing paths Grant US-7475083-B2 United States of America 06 Jan 2009
System and method for implementing a knowledge management system Grant US-7401087-B2 United States of America 15 Jul 2008
System and method for providing an intelligent multi-step dialog with a user Grant US-7337158-B2 United States of America 26 Feb 2008
Text search ordered along one or more dimensions Grant US-7206778-B2 United States of America 17 Apr 2007
System, representation, and method providing multilevel information retrieval with… Grant US-7089226-B1 United States of America 08 Aug 2006
Computer implemented searching using search criteria comprised of ratings prepared by… Grant US-7058516-B2 United States of America 06 Jun 2006
Automatic document classification using text and images Grant US-7039856-B2 United States of America 02 May 2006
Method of thematic classification of documents, themetic classification module, and… Grant US-7003519-B1 United States of America 21 Feb 2006
System and method for inducing a top-down hierarchical categorizer Grant US-6990485-B2 United States of America 24 Jan 2006
Content provider systems and methods using structured data Grant US-6980984-B1 United States of America 27 Dec 2005
Method and system for searching for a document classified in a theme based system Grant GB-2369698-B United Kingdom 16 Feb 2005
System and method for implementing a knowledge management system Grant US-6711585-B1 United States of America 23 Mar 2004
System and method for dynamic index-probe optimizations for high-dimensional similarity… Grant US-6640224-B1 United States of America 28 Oct 2003
Theme-based system and method for classifying patent documents Application GB-2369698-A United Kingdom 05 Jun 2002
Method of classification thematic of documents, the classification module thematic and… Application FR-2799023-A1 France 30 Mar 2001
METHOD FOR THEMATIC CLASSIFICATION OF DOCUMENTS, THEMATIC CLASSIFICATION MODULE AND… Application WO-2001022279-A1 World Intellectual Property Organisation (WIPO) 29 Mar 2001