منابع مشابه
Statistical Certification of Software Systems
Common software release procedures based on statistical techniques try to optimise the trade-off between further testing costs and costs due to remaining errors. We propose new software release procedures where the aim is to certify that the software does not contain errors. The underlying model is a new discrete-time model similar to the JelinskiMoranda model. The decisions are based on a mix ...
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The insulin pump is a safety-critical embedded medical device used for treatment of type 1 and insulin treated type 2 diabetes. Malfunction of the insulin pump will endanger the user’s life. All countries impose some regulation on the sale and use of medical devices. The purpose of such regulation is to protect the public by imposing standards of safety for medical devices, including insulin pu...
متن کاملCertification of Software Components
Reuse is becoming one of the key areas in dealing with the cost and quality of software systems. An important issue is the reliability of the components, hence making certification of software components a critical area. The objective of this article is to try to describe methods that can be used to certify and measure the ability of software components to fulfil the reliability requirements pl...
متن کاملSAT-Based Software Certification
We formalize a notion of witnesses for satisfaction of linear temporal logic specifications by infinite state programs. We show how such witnesses may be constructed via predicate abstraction, and validated by generating verification conditions and proving them. We propose the use of SAT-based theorem provers and resolution proofs in proving these verification conditions. In addition to yieldin...
متن کاملChallenges in Software Certification
As software has invaded more and more areas of everyday life, software certification has emerged as a very important issue for governments, industry and consumers. Existing certification regimes are generally focused on the wrong entity, the development process that produces the artifact to be certified. At best, such an approach can produce only circumstantial evidence for the suitability of t...
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ژورنال
عنوان ژورنال: The Stata Journal: Promoting communications on statistics and Stata
سال: 2001
ISSN: 1536-867X,1536-8734
DOI: 10.1177/1536867x0100100102