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Erschienen in:
2018 | OriginalPaper | Buchkapitel
64. Budget and User Feedback Control Strategy-Based PRMS Scenario Web Application
verfasst von : Rui Wu, Jose Painumkal, Sergiu M. Dascalu, Frederick C. Harris Jr.
Erschienen in: Information Technology - New Generations
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Abstract
The Precipitation-Runoff Modeling System (PRMS) is used to study and simulate hydrological environment systems. It is common for an environmental scientist to execute hundreds of PRMS model runs to learn different scenarios in a study field. If the study case is complex, this procedure can be very time-consuming. Also, it is very hard to create different scenarios without an efficient method. In this paper, we propose a PRMS scenario web application. It can execute multiple model runs in parallel and automatically rent extra servers based on needs. The control strategy introduced in the paper guarantees that the expense is within the planned budget and can remind a system manager if the quantified user feedback score crosses the predefined threshold. The application has user-friendly interfaces and any user can create and execute different PRMS model scenarios by simply clicking buttons. The application can support other environmental models besides PRMS by filling the blueprint file.