We discuss the general state of affairs in a variety of related areas ranging from software safety, reliability and testing, protocol specification and verification, network congestion-control and reliability, to communication security and complexity. We intend to identify useful theory and tools, point out connections between different areas, and to a large extent, raise a number of questions ...

The use of principal component analysis in measuring the capability of a multivariate process is an issue initially considered by Wang and Chen (1998). In this article, we extend their initial idea by proposing new indices that can be used in situations where the specification limits of the multivariate process are unilateral. Moreover, some new indices for multivariate processes are suggested....

Abstract—Process capability indices (PCIs) provide numerical measures on whether a process confirms to the defined manufacturing capability prerequisite. In the literature, some PCIs have been used to measure the ability of process to decide how well the process meets the specification limits (SLs). These have been successfully applied by companies to compete with and to lead high-profit market...

Process capability indices (PCIs) provide numerical measures on whether a process conforms to the defined manufacturing capability prerequisite. In the literature some PCIs have been used to measure the ability of process to decide how well the process meets the specification limits (SLs). These have been successfully applied by companies to compete with and to lead high-profit markets by evalu...

The traditional Dolev-Yao model of security limits attacks to “computationally feasible” operations. We depart from this model by assigning a cost to protocol actions, both of the Dolev-Yao kind as well as non traditional forms such as computationally-hard operations, guessing, principal subversion, and failure. This quantitative approach enables evaluating protocol resilience to various forms ...

Process Capability Indices (PCIs) are appropriate tools in order to measure the inherent capability of a process. In statistical process control, there are some uncertainties in data, such as uncertain specification limits and data. In these cases, fuzzy logic can be employed to manage the uncertainties. There are some researches about fuzzy process capability indices and in this paper; we pres...

Simulation platforms for network processing still have difficulties in finding a good compromise between speed and accuracy. This makes it difficult to identify the causes of performance bottlenecks: Are they caused by application, hardware architecture, or by a specificity of the operating system? We propose a simulation methodology for a multiprocessor network processing platform which contai...