1
Roger Burrowes Bradford, Janusz Wnek: Method for document comparison and selection. Content Analyst Company, Sterne Kessler Goldstein & Fox P L L C, September 26, 2006: US07113943 (113 worldwide citation)

Extensions to latent semantic indexing (LSI), including: phrase processing, creation of generalized entities, elaboration of entities, replacement of idiomatic expressions, and use of data fusion methods to combine the aforementioned extensions in a synergistic fashion. Additionally, novel methods t ...


2
Roger Burrowes Bradford: Method and system for facilitating the refinement of data queries. Content Analyst Company, Sterne Kessler Goldstein & Fox PLLC, October 11, 2005: US06954750 (66 worldwide citation)

Refining a current query. Receiving information regarding the relevancy of documents retrieved from a document collection in response to a current query. Ranking the retrieved documents in accordance with the relevancy information. Forming a candidate query based on the rankings and analysis of loca ...


3
Janusz Wnek: Latent semantic clustering. Content Analyst Company, Sterne Kessler Goldstein & Fox P L L C, November 30, 2010: US07844566 (24 worldwide citation)

An embodiment of the present invention provides a computer-based method for automatically identifying clusters of conceptually-related documents in a collection of documents, including the following steps: generating a document-representation of each document in an abstract mathematical space; ident ...


4
Roger B Bradford: Word sense disambiguation. Content Analyst Company, Sterne Kessler Goldstein & Fox PLLC, April 4, 2006: US07024407 (17 worldwide citation)

Systems and methods for word sense disambiguation, including discerning one or more senses or occurrences, distinguishing between senses or occurrences, and determining a meaning for a sense or occurrence of a subject term. In a collection of documents containing terms and a reference collection con ...


5
Roger Burrowes Bradford: Machine translation using vector space representations. Content Analyst Company, Sterne Kessler Goldstein and Fox PLLC, July 27, 2010: US07765098 (10 worldwide citation)

An embodiment of the present invention provides a method for automatically translating text. First, a conceptual representation space is generated based on source-language documents and target-language documents, wherein respective terms from the source-language and target-language documents have a ...


6
Roger B Bradford: Word sense disambiguation. Content Analyst Company, Sterne Kessler Goldstein & Fox P L L C, August 19, 2008: US07415462 (8 worldwide citation)

Systems and methods for word sense disambiguation, including discerning one or more senses or occurrences, distinguishing between senses or occurrences, and determining a meaning for a sense or occurrence of a subject term. In a collection of documents containing terms and a reference collection con ...


7
Robert Jenson Price: Perturbing latent semantic indexing spaces. Content Analyst Company, Sterne Kessler Goldstein & Fox PLLC, August 25, 2009: US07580910 (8 worldwide citation)

A text processing method is provided that includes the following steps. First, an abstract mathematical vector space is generated based on a collection of documents. Respective documents in the collection of documents have a representation in the abstract mathematical vector space and respective ter ...


8
Roger Bradford: Vector space method for secure information sharing. Content Analyst Company, Sterne Kessler Goldstein & Fox P L L C, September 20, 2011: US08024344 (5 worldwide citation)

Presented are systems and methods for securely sharing confidential information. In such a method, term vectors corresponding to ones of a plurality of confidential terms included in a plurality of confidential documents is received. Each of the received term vectors is mapped into a vector space. N ...


9
Robert Jenson Price: Automatic stop word identification and compensation. Content Analyst Company, Sterne Kessler Goldstein and Fox PLLC, May 18, 2010: US07720792 (5 worldwide citation)

Disclosed are methods and computer program products for automatically identifying and compensating for stop words in a text processing system. This automatic stop word compensation allows such operations as performing queries on an abstract mathematical space built using all words from all texts, wi ...


10
Deerwester Scott Craig, Dumais Susan Theresa, Furnas George William, Harshman Richard Allan, Landauer Thomas K, Lochbaum Karen Elizabeth, Streeter Lynn Anne: Extraction dinformations par un ordinateur utilisant une structure semantique latente, Computer information retrieval using latent semantic structure. Content Analyst Company, CASSAN MACLEAN, August 4, 1992: CA1306062

Abstract of the DisclosureA methodology for retrieving textual data objects is disclosed. Theinformation is treated in the statistical domain by presuming that there is an underlying,latent semantic structure in the usage of words in the data objects. Estimates to this latentstructure are utilized t ...