A study of testing‐effort dependent inflection S‐shaped software reliability growth models with imperfect debugging

N Ahmad, MGM Khan, LS Rafi - International Journal of Quality & …, 2010 - emerald.com
Purpose–The purpose of this paper is to investigate how to incorporate the exponentiated
Weibull (EW) testing‐effort function (TEF) into inflection S‐shaped software reliability growth …

The exponentiated Weibull software reliability growth model with various testing‐efforts and optimal release policy: A performance analysis

N Ahmad, MU Bokhari, SMK Quadri… - International Journal of …, 2008 - emerald.com
Purpose–The purpose of this research is to incorporate the exponentiated Weibull testing‐
effort functions into software reliability modeling and to estimate the optimal software release …

[PDF][PDF] Analysis of an inflection S-shaped software reliability model considering log-logistic testing-effort and imperfect debugging

N Ahmad, MGM Khan, LS Rafi - International Journal of Computer …, 2011 - academia.edu
Gokhale and Trivedi (1998) have proposed the Log-logistic software reliability growth model
that can capture the increasing/decreasing nature of the failure occurrence rate per fault. In …

Modeling optimal release policy under fuzzy paradigm in imperfect debugging environment

B Pachauri, A Kumar, J Dhar - Information and Software Technology, 2013 - Elsevier
Context In this study, a software optimal release time with cost-reliability criteria has been
discussed in an imperfect debugging environment. Objective The motive of this study is to …

Incorporating S-shaped testing-effort functions into NHPP software reliability model with imperfect debugging

Q Li, H Li, M Lu - Journal of Systems Engineering and …, 2015 - ieeexplore.ieee.org
Testing-effort (TE) and imperfect debugging (ID) in the reliability modeling process may
further improve the fitting and prediction results of software reliability growth models …

Parameter estimation of an SRGM using teaching learning based optimization

R Dhaka, B Pachauri, A Jain - International Journal of Information …, 2023 - Springer
A testing-effort function is an important factor for software reliability enhancement. It
describes the distribution of an effort and its effectiveness throughout the exposure. Some …

Modelling and analysis of software reliability with Burr type X testing‐effort and release‐time determination

N Ahmad, MGM Khan, SMK Quadri… - Journal of Modelling in …, 2009 - emerald.com
Purpose–The purpose of this research paper is to discuss a software reliability growth model
(SRGM) based on the non‐homogeneous Poisson process which incorporates the Burr type …

Software reliability growth modeling with dynamic faults and release time optimization using GA and MAUT

B Pachauri, A Kumar, J Dhar - Applied Mathematics and Computation, 2014 - Elsevier
Software testing is an essential part of software life cycle as during this period, an effort is
made to improve software reliability and quality. In this phase, perfect debugging is not …

[PDF][PDF] Software reliability growth modeling with generalized exponential testing-effort and optimal software release policy

SMK Quadri, N Ahmad, SU Farooq - Global Journal of Computer …, 2011 - researchgate.net
Abstracts-In this paper, a scheme for constructing software reliability growth model based on
Non-Homogeneous Poisson Process is proposed. Although various testing-effort functions …

Avoiding rework in product design: evidence from the aerospace industry

I Dostaler - International Journal of Quality & Reliability …, 2010 - emerald.com
Purpose–The purpose of this paper is to present the results of a study commissioned by an
aircraft producer that is concerned about the efficiency of its new product development …