Software Reliability is one of the key factors in the software development process. Software Reliability is estimated using reliability models based on Non Homogenous Poisson Process. In most of the literature the Software Reliability is predicted only in testing phase. So it leads to wrong decision-making concept. In this paper, two Software Reliability concepts, testing and operational phase ...

Springer Series in Reliability Engineering. Reliability and Optimal Maintenance of Series Systems with Imperfect Repair and.Based on the authors research, Reliability and Optimal Maintenance presents. No DRM included format: PDF eBooks can be used on all Reading Devices.Optimal maintenance policies aim to provide optimum system reliability and safety performance at the lowest possible maintenan...

Integrated general models of approximate approaches of complex multi-state series and parallel systems, linking their reliability and availability improvement models and their operation processes models caused changing reliability and safety structures and components reliability characteristics in different operation states, are constructed. These joint models are applied to determining improve...

This article pursues two tasks. The first is to clarify the value and productivity of Williams’s Keywords: a vocabulary culture society (first edition 1976, second expanded 1983a) for project Cultural Studies. clarification helped, I argue, by reading it alongside Vološinov’s Marxism philosophy language (published in Russian 1929, translated into English 1973). related task speculative developm...

This paper proposes a reliability estimation method based on Step-Stress Accelerated Degradation Testing (SSADT) data analysis using unequal interval time series analysis. A MultiRegression Time Varying Auto-Regressive (MRTVAR) degradation time series model is proposed. Product SSADT data are treated as unequal interval composite time series and described using MRTVAR time series model and util...

Generally fuzzy sets are used to analyze the fuzzy system reliability. Here intuitionistic fuzzy set theory has been used for analyzing the fuzzy system reliability. To analyze the fuzzy system reliability, the reliability of each component of the system is considered as a triangular intuitionistic fuzzy number. At first triangular intuitionistic fuzzy number and their arithmetic operations are...

Growing concern about patient safety and healthcare quality has led some to borrow principles of reliability from industries with exceptional records of safety and reliability. Enhancing the quality of clinical decisions is fundamental to quality improvement. This paper argues that commitment to reliability enables the effective deployment of informatics tools that are, in turn, essential for e...