07546334 is referenced by 68 patents and cites 38 patents.

A method, program and information processing system filters and secures data (security sensitive words-characters-data objects) in a source document. The adaptive filter uses a compilation of additional data (typically networked) and identifies the sensitive words/objects in the compilation of additional data, and retrieves contextual, semiotic and taxonomic words/objects from the compilation related to the sensitive words/objects. The resulting compiled filter is used to extract sensitive words/objects and retrieved data (words/objects) from the source document to obtain extracted data and remainder data therefrom. Contextual words, related to the security sensitive words/objects, are based upon statistical analysis of the additional data compilation. Semiotic words related words are synonyms, antonyms, and pseudonyms, syntactics relative to the target words and retrieved words, and pragmatics relative to the sensitive words and retrieved words.

Title
Data security system and method with adaptive filter
Application Number
10/998365
Publication Number
7546334 (B2)
Application Date
November 26, 2004
Publication Date
June 9, 2009
Inventor
Martin A Nemzow
Miami Beach
FL, US
Ron M Redlich
Miami Beach
FL, US
Agent
Robert C Kain Jr
Assignee
Digital Doors
FL, US
IPC
G06F 15/16
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