Invention Grant
- Patent Title: Scalable spatiotemporal clustering of heterogeneous events
- Patent Title (中): 异构事件的可扩展时空聚类
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Application No.: US13890139Application Date: 2013-05-08
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Publication No.: US09230216B2Publication Date: 2016-01-05
- Inventor: Evgeniy Bart , Robert R. Price
- Applicant: Palo Alto Research Center Incorporated
- Applicant Address: US CA Palo Alto
- Assignee: PALO ALTO RESEARCH CENTER INCORPORATED
- Current Assignee: PALO ALTO RESEARCH CENTER INCORPORATED
- Current Assignee Address: US CA Palo Alto
- Agency: Park, Vaughan, Fleming & Dowler LLP
- Agent Shun Yao
- Main IPC: G06F17/00
- IPC: G06F17/00 ; G06N5/02
Abstract:
One embodiment of the present invention provides a system for clustering heterogeneous events. During operation, the system finds a partition of events into clusters such that each cluster includes a set of events. In addition, the system estimates probability distributions for various properties of events associated with each cluster. The system obtains heterogeneous event data, and analyzes the heterogeneous event data to determine the distribution of event properties associated with clusters and to assign events to clusters.
Public/Granted literature
- US20140337264A1 SCALABLE SPATIOTEMPORAL CLUSTERING OF HETEROGENEOUS EVENTS Public/Granted day:2014-11-13
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