ion sheets Step 2 Figure 1. Process overview. application domain and development process) from the domain experts. For instance, semi-structured interviews with project leaders might be performed. With the context defined, the next step is to apply the GQM process with the goal of capturing the experience of the viewpoints and selecting the software metrics. For this purpose, abstraction sheets...

This article presents a model to complement the evaluation of DevOps in software companies. It was designed by harmonizing elements process identified through systematic mapping literature and aimed know state art methodological solutions tools evaluate industry. The were identified, compared, integrated into common structure that used establish total 11 metrics using Goal-Question-Metric appro...

Configuration knowledge bases are a wellestablished technology for describing configurable products like cars, computers, and financial services. Such knowledge bases are characterized by sets of constraints, variables, and domains. Lot of research has been done for testing knowledge bases, finding conflicts, and recommending repair actions. In contrast, less work has been done in the area of m...

The Metric Traveling Salesman Problem (TSP) is a classical NP-hard optimization problem. The double-tree shortcutting method for Metric TSP yields an exponentially-sized space of TSP tours, each of which approximates the optimal solution within at most a factor of 2. We consider the problem of finding among these tours the one that gives the closest approximation, i.e. the minimum-weight double...

This paper compares clusters of aligned Persian and English texts obtained from k-means method. Text clustering has many applications in various fields of natural language processing. So far, much English documents clustering research has been accomplished. Now this question arises, are the results of them extendable to other languages? Since the goal of document clustering is grouping of docum...

Let (M, ∂M) be a compact 3-manifold with boundary which admits a complete, convex co-compact hyperbolic metric. We are interested in the following question: Question A Let h be a (non-smooth) metric on ∂M , with curvature K > −1. Is there a unique hyperbolic metric g on M , with convex boundary, such that the induced metric on ∂M is h ? There is also a dual statement: Question B Let h be a (non...

For a metrizable topological space X it is well known that in general the Čech-Stone compactification β(X) or Wallman W(X) are not metrizable. To remedy this fact one can alternatively associate point-set distance to metric, so called approach distance. It setting both β*(X) and W*(X) be constructed such way their distances induce original of metric on [23], [24].The main goal paper formulate n...