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A Nonlinear Dynamic Model for Software Aging in Service-Oriented Software
2014
Journal of Software
Software aging results from runtime environment degradation, and is significantly correlated with available computing resources. A set of variables evolving with time can describe the running state of computer system. Consequently, software aging is analogous to evolution of a dynamic system in this paper. We construct a nonlinear dynamic model based on the experimental observations. First, we assume the mathematical form of nonlinear dynamic equations. Then, we select resource parameters which
doi:10.4304/jsw.9.9.2260-2266
fatcat:ve4j5aleora7fdaeyudc2bqji4