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:
Apr. 26, 2016
Filed:
Nov. 15, 2013
Xerox Corporation, Norwalk, CT (US);
Yasmine Charif, Rochester, NY (US);
Julien Jean Lucien Bourdaillet, Rochester, NY (US);
David Russell Vandervort, Walworth, NY (US);
Michael P. Kehoe, Rochester, NY (US);
Saurabh Kataria, Rochester, NY (US);
XEROX CORPORATION, Norwalk, CT (US);
Abstract
A process discovery system that includes an offline system training module configured to cluster similar process log traces using Non-negative Matrix Factorization (NMF) with each cluster representing a process model, and learn a Conditional Random Field (CRF) model for each process model and an online system usage module configured to decode new incoming log traces and construct a process graph in which transitions are shown or hidden according to a tuning parameter.