Using activity focus networks to pressure terrorist organizations |
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Authors: | Steven R Corman |
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Institution: | (1) Hugh Downs School of Human Communication, Arizona State University, Box 871205, Tempe, AZ 85287-1205, USA |
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Abstract: | The predominant idea for using network concepts to fight terrorists centers on disabling key parts of their communication
networks. Although this counternetwork strategy is clearly a sound approach, it is vulnerable to missing, incomplete, or erroneous
information about the network. This paper describes a different and complementary application of network concepts to terrorist
organizations. It is based on activity focus networks (AFNs), which represent the complex activity system of an organization.
An activity focus is a conceptual or physical entity around which joint activity is organized. Any organization has a number
of these, which are in some cases compatible and in some cases incompatible. The set of foci and their relations of compatibility
and incompatibility define the AFN. A hypothetical AFN for a terrorist organization is specified and tested in a simulation
called AQAS. It shows that certain activity foci, and in particular one combination, have high potential as pressure points
for the activity system. The AFN approach complements the counternetwork approach by reducing the downside risk of incomplete
information about the communication network, and enhancing the effectiveness of counternetwork approaches over time.
Steven R. Corman is Professor in the Hugh Downs School of Human Communication at Arizona State University and Chair of the Organizational
Communication Division of the International Communication Association. His research interests include communication networks
and activity systems, high-resolution text and discourse analysis, and modeling and simulation of human communication systems. |
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Keywords: | Communication Activity Network Simulation Counterterrorism |
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