A generalized software reliability model with stochastic fault-detection rate

T Pham, H Pham - Annals of Operations Research, 2019 - Springer
We propose a theoretic model of software reliability where the fault detection rate is a
stochastic process. This formulation provides the flexibility in modeling the random …

An ideal software release policy for an improved software reliability growth model incorporating imperfect debugging with fault removal efficiency and change point

S Chatterjee, A Shukla - Asia-Pacific Journal of Operational …, 2017 - World Scientific
This paper presents a general software reliability growth model (SRGM) based on non-
homogeneous Poisson process (NHPP) and optimal software release policy with cost and …

A generalized multi-upgradation SRGM considering uncertainty of random field operating environments

G Mishra, PK Kapur, AG Aggarwal - International Journal of System …, 2023 - Springer
Nowadays software companies are releasing upgraded versions of applications or software
on a weekly, fortnightly, and monthly basis. This is mainly to meet the customer's …

When to release and stop testing of a software

PK Kapur, AK Shrivastava, O Singh - Journal of the Indian Society for …, 2017 - Springer
For several decades both practitioners as well as researchers have contributed immensely
towards solving one of the prime concerns of software firms regarding how long to continue …

Release and testing stop time of a software: a new insight

PK Kapur, AK Shrivastava - 2015 4th International Conference …, 2015 - ieeexplore.ieee.org
Testing is a vital phase in the software development life cycle. But, the way it is performed,
varies from one organization to another. One of the prime concern in software industry is to …

A software up-gradation model with testing effort and two types of imperfect debugging

PK Kapur, O Singh, AK Shrivastava… - … on Futuristic Trends …, 2015 - ieeexplore.ieee.org
Recent advances in the software world have seen the rise of various Software Reliability
Growth Models (SRGMs). These SRGMs take into account various factors and associate …

Generalized software release and testing stop time policy

AK Shrivastava, N Sachdeva - International Journal of Quality & …, 2020 - emerald.com
Purpose Almost everything around us is the output of software-driven machines or working
with software. Software firms are working hard to meet the user's requirements. But …

A unified approach for optimal release, patching and testing time of a software

PK Kapur, O Singh… - International Journal of …, 2018 - inderscienceonline.com
The ever growing consumer's expectations for innovative and reliable software products
within no time have driven developers to reframe the whole development process …

A multi release cost model in distributed environment

O Singh, PK Kapur, AK Shrivastava… - International Journal of …, 2017 - World Scientific
Software industry has reached far beyond since its origin. Technical advancements are
taking place at a speed faster than ever. This has further enhanced the pressure on software …

Modeling and monitoring multi-release software systems based on failure detection rate: a generalized approach

JNP Singh, A Anand, P Gupta - International Journal of System Assurance …, 2024 - Springer
The need to deal with multi-upgrades of the software system cannot be denied by any
individual in today's world. The existence of faults in the said scenario has always been an …