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Investigation of Phase Angle Differences Using Statistical Analysis of Real World State Estimator Data
Found in: Hawaii International Conference on System Sciences
By Thomas A. Ferryman,Brett G. Amidan
Issue Date:January 2012
pp. 2062-2071
Phase angle differences may provide very useful insight to guide the operations of the electric power grid. This analysis investigates two different methods to use data-driven statistical analysis methods to identify normal patterns and atypical events bas...
   
Statistical Analysis of Abnormal Electric Power Grid Behavior
Found in: Hawaii International Conference on System Sciences
By Thomas A. Ferryman, Brett G. Amidan
Issue Date:January 2010
pp. 1-8
Pacific Northwest National Laboratory is developing a technique to analyze Phasor Measurement Unit data to identify typical patterns, atypical events, and precursors to a blackout or other undesirable event. The technique combines data-driven multivariate ...
   
Methods and Metrics for Evaluating Analytic Insider Threat Tools
Found in: 2013 IEEE CS Security and Privacy Workshops (SPW2013)
By Frank L. Greitzer,Thomas A. Ferryman
Issue Date:May 2013
pp. 90-97
The insider threat is a prime security concern for government and industry organizations. As insider threat programs come into operational practice, there is a continuing need to assess the effectiveness of tools, methods, and data sources, which enables c...
   
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