Filtreler

2016 - 20172
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Ayarlar

Yazar: Çayırcı, Erdal × Bölüm: Işık University, Faculty of Engineering, Department of Computer Engineering ×

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  • Küçük Resim
    Yayın
    Modeling and simulation support to the defense planning process
    (Sage Publications Inc, 2017-04-01) Çayırcı, Erdal; Özçakır, Lütfü
    Defense planning is a crucial part of the defense process. It identifies the capabilities required for the future defense environment, analyzes the capability shortfalls, prioritizes them, and provides the fundamental inputs for their development. Modeling and simulation may significantly contribute to the success of defense planning. However, neither the theory nor the tools are mature enough to fulfill the defense planning requirements. Various types of simulation tools, such as static, dynamic, deterministic, stochastic, closed, discrete, continuous, and symbiotic, in multiple levels of resolution and fidelity are needed to support the different stages and phases. The verification and validation of the models and the analysis of the input and output data are critical. Yet another challenge is that the uncertainties related to the contemporary defense scenarios are mostly not in aleatory but in the epistemic domain. In this paper, we briefly present a new computer-assisted defense planning process. Then, we introduce the service-oriented cloud approach for the modeling and simulation support to the process.
  • Küçük Resim
    Yayın
    A model to describe hybrid conflict environments
    (Dime University of Genoa, 2016) Çayırcı, Erdal; Bruzzone, Agostino G.; Longo, Franceso; Gunneriusson, Hakan
    This article focuses on the definition, implementation and testing of a model to describe Hybrid Conflict Environments. Without the need of citing specific cases or countries, it is clear that hybrid strategy and warfare are becoming more important. A hybrid strategy can affect policy makers, military operations, economics and financial trends, intelligence and legal activities as well as information and media. A conceptual model is introduced to define and to gain further insight into hybrid environments. The model is then implemented and tested by running experiments to provide evidence on its relevance. Finally, results are presented and discussed.