We have defined two suites of metrics, which cover static and dynamic aspects of component assembly. The static metrics measure complexity and criticality of component assembly, wherein complexity is measured using Component Packing Density and Component Interaction Density metrics. Further, four criticality conditions namely, Link, Bridge, Inheritance and Size criticalities have been identifie...

Software metrics which are language-dependent proposed as quantitative measures to assess internal quality factors for both method and class levels like cohesion complexity. The external reliability maintainability in general predicted using different of attributes. Literature review shows a lack software measurement prediction. In this context, suite four semantic language-independent was by M...

In this paper we propose two sets of metrics to measure complexity and criticality of large software systems designed and integrated using the principles of Component Based Software Engineering (CBSE). From the Component Interface Definition Language (CIDL) specification [32], we derive two suites of complexity metrics, namely, Component Packing Density (CPD) metrics and Component Interaction D...

The field of fixation prediction is heavily model-driven, with dozens of new models published every year. However, progress in the field can be difficult to judge because models are compared using a variety of inconsistent metrics. As soon as a saliency map is optimized for a certain metric, it is penalized by other metrics. Here we propose a principled approach to solve the benchmarking proble...

The present age, software is exploited and the understanding of increasing extent of risk exposure as a result is rarely developed. Security should be incorporate right from the requirements phase so that the security is inbuilt and properly incorporated into the software in development. To establish the fact that a process is improving or not is a matter that seems impossible without obtaining...

several demographic factors may be considered as barriers to osteoporosis prevention like high rate of illiteracy and low socioeconomic status in developing countries, there is lack of studies that assess the relationship between socioeconomic status and osteoporosis. this study was a case-control study and it was conducted in two bone mineral density centers in tehran. case group includes 163 ...

The evolution of pionium, the π + π − hydrogen-like atom while passing through mater is solved within the density matrix formalism in the first Born approximation. We compare the influence on the pionium lifetime between the standard break-up probability calculations and the more precise picture of the density matrix formalism accounting for interference effects. We focus our general result in ...

– in this paper we consider some (α ,β ) -metrics such as generalized kropina, matsumoto and f (α β )2α = + metrics, and obtain necessary and sufficient conditions for them to be einstein metrics when βis a constant killing form. then we prove with this assumption that the mentioned einstein metrics must beriemannian or ricci flat.