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:
Feb. 27, 2018
Filed:
Sep. 11, 2015
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Yukihiro Watanabe, Kawasaki, JP;
Yasuhide Matsumoto, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A filter rule generation apparatus includes a storage unit and a processor. The storage unit is configured to store instructions. The processor, in accordance with each of the instructions stored on the storage unit, executes a process that causes the filter rule generation apparatus to perform extracting a co-occurrence message group per system, based on a co-occurrence probability, from a plurality of logs in which messages are accumulated, the messages being generated within systems, first generating value information representing a degree of similarity in operation between the systems, based on the extracted co-occurrence message group, clustering the systems, based on the value information, and second generating a rule for extracting messages from the logs of the systems included in each cluster, based on the co-occurrence message group in the cluster generated by the clustering.