The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 17, 2009
Filed:
Sep. 29, 2005
Vir V. Phoha, Ruston, LA (US);
Sunil Babu, Shreveport, LA (US);
Asok Ray, State College, PA (US);
Shashi P. Phoba, State College, PA (US);
Vir V. Phoha, Ruston, LA (US);
Sunil Babu, Shreveport, LA (US);
Asok Ray, State College, PA (US);
Shashi P. Phoba, State College, PA (US);
The Penn State Research Foundation, University Park, PA (US);
Louisiana Tech University Foundation, Inc., Ruston, LA (US);
Abstract
We develop a system consisting of a neural architecture resulting in classifying regions corresponding to users' keystroke patterns. We extend the adaptation properties to classification phase resulting in learning of changes over time. Classification results on login attempts of 43 users (216 valid, 657 impersonation samples) show considerable improvements over existing methods.