Patent №
US 7,792,846
Granted
2010-09-07
Filed 2007
Owner
SONICWALL, INC.
Lab
—
AI components
5
ml · nlp · vision · kr · planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11881770
A training procedure for N-gram based statistical document classification has been disclosed. In one embodiment, a set of N-grams is selected out of a second set of N-grams, each of the N-grams having a sequence of N bytes, where N is an integer. Then a statistical content classification model is generated based on occurrences of the N-grams, if any, in a set of training documents and a set of validation documents. The statistical content classification model is provided to content filters to classify content.
AI classification
Ownership
SONICWALL, INC.
assignment · 201520521
Assignors
RAFFILL, THOMAS E., ZHU, SHUNHUI, YANOVSKY, ROMAN, YANOVSKY, BORIS, GMUENDER, JOHN
On an employer assignment, the assignors are typically the inventors.