Shared Situational Awareness in Emergency Management Mitigation and Response
HICSS '07 Proceedings of the 40th Annual Hawaii International Conference on System Sciences
WIPER: the integrated wireless phone based emergency response system
ICCS'06 Proceedings of the 6th international conference on Computational Science - Volume Part III
Anomaly detection in a mobile communication network
Computational & Mathematical Organization Theory
Symbiotic Simulation Systems: An Extended Definition Motivated by Symbiosis in Biology
Proceedings of the 22nd Workshop on Principles of Advanced and Distributed Simulation
Feature Clustering for Data Steering in Dynamic Data Driven Application Systems
ICCS 2009 Proceedings of the 9th International Conference on Computational Science
Research issues in symbiotic simulation
Winter Simulation Conference
Advanced Engineering Informatics
Statistical issues in ad hoc distributed simulations
Proceedings of the Winter Simulation Conference
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We describe a prototype emergency and disaster information system designed and implemented using DDDAS concepts. The system is designed to use real-time cell phone calling data from a geographical region, including calling activity --- who calls whom, call duration, services in use, and cell phone location information --- to provide enhanced situational awareness for managers in emergency operations centers (EOCs) during disaster events. Powered-on cell phones maintain contact with one or more within-range cell towers so as to receive incoming calls. Thus, location data about all phones in an area are available, either directly from GPS equipped phones, or by cell tower, cell sector, distance from tower and triangulation methods. This permits the cell phones of a geographical region to serve as an ad hoc mobile sensor net, measuring the movement and calling patterns of the population. A prototype system, WIPER, serves as a test bed to research open DDDAS design issues, including dynamic validation of simulations, algorithms to interpret high volume data streams, ensembles of simulations, runtime execution, middleware services, and experimentation frameworks [1].