Results 41 to 50 of about 123 (118)

A Dynamical Reliability Prediction Algorithm for Composite Service

open access: yesMathematical Problems in Engineering, Volume 2014, Issue 1, 2014., 2014
Dynamic selection and dynamic binding and rebinding at runtime are new characters of composite services. The traditional static reliability prediction models are unsuitable to dynamic composite services. A new reliability predicting algorithm for composite services is proposed in this paper.
Chunli Xie, Jianguo Ren, Housheng Su
wiley   +1 more source

Imperfect Debugging in Software Systems by SRGM with TEF

open access: yesInternational Journal for Research in Applied Science and Engineering Technology, 2021
Abstract: In the Proposed work we are going to assimilate two important process called TEF and imperfect debugging in software systems for analyzing FDP and FCP. Byapplying the tools called debuggers we are going to identify the failures and going to correct them in order to attain the high quality reliability.
openaire   +1 more source

Stochastic Differential Equation‐Based Flexible Software Reliability Growth Model

open access: yesMathematical Problems in Engineering, Volume 2009, Issue 1, 2009., 2009
Several software reliability growth models (SRGMs) have been developed by software developers in tracking and measuring the growth of reliability. As the size of software system is large and the number of faults detected during the testing phase becomes large, so the change of the number of faults that are detected and removed through each debugging ...
P. K. Kapur   +4 more
wiley   +1 more source

Software Failure Probability Quantification for System Risk Assessment

open access: yesScholarly Research Exchange, Volume 2009, Issue 1, 2009., 2009
Risk caused by safety‐critical I&C systems considerably affects overall plant risk. Software failures in digitalized I&C systems must be considered as the cause of risk. As digitalization of safety‐critical systems progresses, the need for software failure probability quantification increases.
Hyun Gook Kang   +2 more
wiley   +1 more source

Spontaneous Rupture of a Nonparasitic Hepatic Cyst Associated with Peritonitis

open access: yesCanadian Journal of Gastroenterology and Hepatology, Volume 5, Issue 5, Page 171-173, 1991., 1991
The first report of a nonparnsitic cyst complicated by rupture and peritonitis is given. A 63‐year‐old female found to have a nonparasitic hepatic cyst was discharged from hospital when her symptoms of sharp intermittent pains in the right upper quadrant resolved spontaneously. Hours later, she was re‐admitted with rupture and peritonitis.
Patricia Shipley   +4 more
wiley   +1 more source

Software Reliability Growth Model Selection by Using VIKOR Method Based on q-Rung Orthopair Fuzzy Entropy and Divergence Measures

open access: yesIEEE Access
Software reliability growth models (SRGMs) are widely used for predicting the reliability of software systems during testing and debugging. Selecting the most appropriate SRGM solutions is a multi-criteria decision-making (MCDM) problem that is very ...
Farhan Mateen Khan   +4 more
doaj   +1 more source

A systematic review on software reliability prediction via swarm intelligence algorithms

open access: yesJournal of King Saud University: Computer and Information Sciences
The widespread integration of software into all parts of our lives has led to the need for software of higher reliability. Ensuring reliable software usually necessitates some form of formal methods in the early stages of the development process which ...
Li Sheng Kong   +3 more
doaj   +1 more source

PERMMA: Enhancing parameter estimation of software reliability growth models: A comparative analysis of metaheuristic optimization algorithms.

open access: yesPLoS ONE
Software reliability growth models (SRGMs) are universally admitted and employed for reliability assessment. The process of software reliability analysis is separated into two components.
Vishal Pradhan   +9 more
doaj   +1 more source

Estimation of Parameters of PTRC SRGM using Non-informative Priors

open access: yesInternational Journal of Advanced Research in Science, Communication and Technology, 2022
Reliability is an essentially important characteristic of software. The reliability of software has been assessed by considering Poisson Type occurrence of software failures and the failure intensity of one parameter say (η_1 ) Rayleigh class. Here, it is assumed that the software contains fixed number of inherent faults say (η_0 ).
Rajesh Singh, Pritee Singh, Kailash Kale
openaire   +1 more source

Deep-Learning Software Reliability Model Using SRGM as Activation Function

open access: yesApplied Sciences, 2023
Software is widely used in various fields. There is no place where it is not used from the smallest part to the entire part. In particular, the tendency to rely on software is accelerating as the fields of artificial intelligence and big data become more widespread. Therefore, it is extremely important to evaluate the reliability of software because of
Youn Su Kim, Hoang Pham, In Hong Chang
openaire   +2 more sources

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