We propose a comparative performance evaluation of security protocols. The novelty of our approach lies in the use of a polynomial mathematical model that captures the performance of classes of cryptographic algorithms instead of capturing the performance of each algorithm separately, approach that is used in other papers. A major advantage of using such a model is that it does not require impl...

Many stochastic models and analysis techniques have been proposed in the literature during the last two decades for the performance evaluation of parallel and distributed systems. However few of them are directly applicable to practical systems which are generally too complex. In this paper we analyze performances of the master-slave computational model, one of the most commonly used models in ...

At the Max Planck Institute for Biological Cybernetics the influence of an augmented system on helicopter pilots with limited flight skills is being investigated. This study would provide important contributions in the research field on personal air transport systems. In this project, the flight condition under study is the hover. The first step is the implementation of a rigid-body dynamic mod...

vol. 6, no. 1, 2014, ser. 66/3     extended abstract   explaining the relationship indices of the performance evaluation and rank performance with the growth of the companies   m. afshar                                          r. zamani amugheen molana higher education, abyek, qazvin   introduction        due tocompetition in the global economy and an increase in public awareness about the fin...

ÐPerformance Evaluation Process Algebra (PEPA) is a formal language for performance modeling based on process algebra. It has previously been shown that, by using the process algebra apparatus, compact performance models can be derived which retain the essential behavioral characteristics of the modeled system. However, no efficient algorithm for this derivation was given. In this paper, we pre...

i n troduction: performance measurement is receiving increasing verification all over the world. nowadays in a lot of organizations, irrespective of their type or size, performance evaluation is the main concern and a key issue for top administrators. the purpose of this study is to organize suitable key performance indicators (kpis) for hospitals’ performance evaluation based on the balanced s...

In today’s competitive business and industrial environment, it is becoming more crucial than ever to assess precisely process losses due to noncompliance to customer specifications. To assess these losses, industry is extensively using Process Capability Indices for performance evaluation of their processes. Determination of the performance capability of a stable process using the standard proc...