The Catch data warehouse: support for community health care decision-making
Decision Support Systems
dg.o '04 Proceedings of the 2004 annual national conference on Digital government research
The role of data warehousing in bioterrorism surveillance
Decision Support Systems
A Design Science Research Methodology for Information Systems Research
Journal of Management Information Systems
Naturally occurring incidents as facsimiles for biochemical terrorist attacks
ISI'06 Proceedings of the 4th IEEE international conference on Intelligence and Security Informatics
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This paper discusses several technical challenges in the developmentof an effective bioterrorism surveillance system. Three factors are critical:1. It must be multidimensional.2. It must accelerate the transmission of findings and data to most closely approximatereal time surveillance so as to provide sufficient warning.3. It must have the capability for pattern recognition that will quickly identifyan alarm or alert threshold value. We build on our on-going health care data warehousing research to provide solutionsto these challenges. The innovative use of flash data warehousing providesthe essential ability to compare real-time healthcare data with historicalpatterns of key surveillance indicators. A comprehensive architecture of a bioterrorismsurveillance system is presented. A demonstration project in Floridashowcases these ideas.