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Indiana University Bloomington

Operations & Decision Technologies

Kelley Advantage

Our Operations, Analytics and Information Systems faculty have written many of the definitive textbooks in the areas of operations, data analysis, database management, networking, and Excel modeling.

Recent Publications

Journal Articles

Disaster Response in Health Care: A Design Extension for Enterprise Data Warehouse

2009, Communications of the ACM

Hillol Bala, V. Venkatesh, S. Venkatraman, J. Bates, S. H. Brown

Abstract

An Enterprise Data Warehouse (EDW) is developed to meet the needs of strategic decision making that operational data sources and systems such as online transaction processing (OLTP), by design, cannot support. In this article, we present an EDW architectural extension for the health care organizations so that they can continue providing high quality patient care during large-scale disasters. We develop this extension based on our study of the Veteran Health Administration’s (VHA) information technology (IT) systems and responses during Hurricane Katrina.

Citation

Bala, H., V. Venkatesh, S. Venkatraman, J. Bates, and S. H. Brown (2009), "Disaster Response in Health Care: A Design Extension for Enterprise Data Warehouse," Communications of the ACM, Vol. 52, No. 1, pp. 136-140.