Interval Enclosures for Reliability Metrics
نویسندگان
چکیده
منابع مشابه
Improving interval enclosures
This paper serves as background information for the Vienna proposal for interval standardization, explaining what is needed in practice to make competent use of the interval arithmetic provided by an implementation of the standard to be. Discussed are methods to improve the quality of interval enclosures of the range of a function over a box, considerations of possible hardware support facilita...
متن کاملComputing Enclosures of Overdetermined Interval Linear Systems
This work considers special types of interval linear systems overdetermined systems, systems consisting of more equations than variables. The solution set of an interval linear system is a collection of all solutions of all instances of an interval system. By the instance, we mean a point real system that emerges when we independently choose a real number from each interval coefficient of the i...
متن کاملImproved Solution Enclosures for Over- and Underdetermined Interval Linear Systems
In this paper we discuss an inclusion method for solving rectangular (overand under-determined) dense linear systems where the input data are uncertain and vary within given intervals. An improvement of the quality of the solution enclosures is described for both independent and parameter dependent input intervals. A fixed-point algorithm with result verification that exploits the structure of ...
متن کاملEnclosures for the solution set of parametric interval linear systems
We investigate parametric interval linear systems of equations. The main result is a generalization of the Bauer–Skeel and the Hansen–Bliek–Rohn bounds for this case, comparing and refinement of both. We show that the latter bounds are not provable better, and that they are also sometimes too pessimistic. The presented form of both methods is suitable for combining them into one to get a more e...
متن کاملSoftware Metrics and Reliability
The IEEE defines reliability as “The ability of a system or component to perform its required functions under stated conditions for a specified period of time.” To most project and software development managers, reliability is equated to correctness, that is, they look to testing and the number of “bugs” found and fixed. While finding and fixing bugs discovered in testing is necessary to assure...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: TEMA (São Carlos)
سال: 2016
ISSN: 2179-8451,1677-1966
DOI: 10.5540/tema.2016.017.02.0143