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.

Date of Patent:
Feb. 20, 2018

Filed:

Oct. 27, 2015
Applicant:

Emc Ip Holding Company Llc, Hopkinton, MA (US);

Inventors:

Chunsheng Fang, Redwood City, CA (US);

Derek Lin, San Mateo, CA (US);

Teng Wang, Davis, CA (US);

Assignee:

EMC IP Holding Company LLC, Hopkinton, MA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); G06F 21/56 (2013.01); H04L 29/06 (2006.01); G06F 17/30 (2006.01); G06F 21/55 (2013.01);
U.S. Cl.
CPC ...
G06F 21/56 (2013.01); G06F 17/30958 (2013.01); G06F 21/552 (2013.01); H04L 63/14 (2013.01); H04L 63/1425 (2013.01); G06F 2221/034 (2013.01);
Abstract

Machine generated event log data which includes events occurring over a window of time is received where each event includes a first node, a second node, and a timestamp. The events are aggregated into a plurality of aggregated graph snapshots. Communities within the plurality of aggregated graph snapshots are identified and community tracking links are determined between communities in the plurality of aggregated graph snapshots. A community that has an anomalous evolution in the plurality of aggregated graph snapshots compared to the evolution of other communities is identified based at least in part on the community tracking links. The communities are displayed where the display includes the community tracking links and identifies the community that has the anomalous evolution.


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