METHOD AND SYSTEM FOR TRACING INFORMATION LEAKS IN ORGANIZATIONS THROUGH SYNTACTIC AND LINGUISTIC SIGNATURES
Patent №
US 8,826,430
Granted
2014-09-02
Filed 2012
Owner
PALO ALTO RESEARCH CENTER INCORPORATED
Lab
—
AI components
4
nlp · kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
13675982
One embodiment of the present invention provides a system for tracing information leaks. The system introduces linguistic and syntactic changes to a document, and associates these changes with a user identifier, which facilitates identification of a user that may have leaked the document. During operation, the system receives a document. The system then determines a most similar original document based on the received document. The system determines difference between the most similar original document and the received document, and determines a user identifier based on the determined difference.
AI classification
Ownership
PALO ALTO RESEARCH CENTER INCORPORATED
assignment · 292950364
Assignors
BRDICZKA, OLIVER, LIKARISH, PETER, MAHADEVAN, PRIYA
On an employer assignment, the assignors are typically the inventors.