IS

Chen, Rui

Research Interests (6)

List of Topics (6)

Topic Weight Topic Terms
0.201 increased increase number response emergency monitoring warning study reduce messages using reduced decreased reduction decrease
0.128 critical realism theory case study context affordances activity causal key identifies evolutionary history generative paper
0.127 design systems support development information proposed approach tools using engineering current described developing prototype flexible
0.125 systems information research theory implications practice discussed findings field paper practitioners role general important key
0.111 model models process analysis paper management support used environment decision provides based develop use using
0.103 data predictive analytics sharing big using modeling set power inference behavior explanatory related prediction statistical

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List of Coauthors (3)

Rao, H. Raghav 1 Sharman, Raj 1 Shambhu, Upadhyaya J. 1

Article Keywords (2)

Data model 1 extreme events 1

Articles (1)

DATA MODEL DEVELOPMENT FOR FIRE RELATED EXTREME EVENTS: AN ACTIVITY THEORY APPROACH1. (MIS Quarterly, 2013)
Authors: Abstract:
    Post-analyses of major extreme events reveal that information sharing is critical for effective emergency response. The lack of consistent data standards for current emergency management practice, however, hinders efficient critical information flow among incident responders. In this paper, we adopt a third-generation activity theory guided approach to develop a data model that can be used in the response to fire-related extreme events. This data model prescribes the core data standards to reduce information inter operability barriers. The model is validated through a three-step approach including a request for comment (RFC) process, case application, and prototype system test. This study contributes to the literature in the area of interoperability and data modeling; it also informs practice in emergency response system design.