Ompal Singh

According to our database, Ompal Singh authored at least 27 papers between 2010 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

Insights and reflections using data analytics approach of COVID-19 situation among the Indian states and ethical considerations.

Zairu Nisha, Sachin Kumar, Saibal K. Pal, Jagvinder Singh, Ompal Singh

Int. J. Syst. Assur. Eng. Manag., 2022

Joint optimization of software time-to-market and testing duration using multi-attribute utility theory.

P. K. Kapur, Saurabh Panwar, Ompal Singh, Vivek Kumar

Ann. Oper. Res., 2022

2021

Technology diffusion model with change in adoption rate and repeat purchases: a case of consumer balking.

Saurabh Panwar, P. K. Kapur, Ompal Singh

Int. J. Syst. Assur. Eng. Manag., 2021

Three-dimensional wiener process based entropy prediction modelling for OSS.

Deepika, Adarsh Anand, Ompal Singh, P. K. Kapur

Int. J. Syst. Assur. Eng. Manag., 2021

Predicting diffusion dynamics and launch time strategy for mobile telecommunication services: an empirical analysis.

Saurabh Panwar, P. K. Kapur, Ompal Singh

Inf. Technol. Manag., 2021

2020

Software release and testing stop time decision with change point.

Avinash K. Shrivastava, Vivek Kumar, P. K. Kapur, Ompal Singh

Int. J. Syst. Assur. Eng. Manag., 2020

Modeling technology diffusion: a study based on market coverage and advertising efforts.

Saurabh Panwar, P. K. Kapur, Ompal Singh

Int. J. Syst. Assur. Eng. Manag., 2020

Ensemble-based extreme learning machine model for occupancy detection with ambient attributes.

Sachin Kumar, Jagvinder Singh, Ompal Singh

Int. J. Syst. Assur. Eng. Manag., 2020

From the Editor's Desk.

P. K. Kapur, Ompal Singh

Int. J. Syst. Assur. Eng. Manag., 2020

2019

Modeling innovation adoption incorporating time lag between awareness and adoption process.

Richie Aggarwal, Ompal Singh, Adarsh Anand, P. K. Kapur

Int. J. Syst. Assur. Eng. Manag., 2019

2018

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

P. K. Kapur, Ompal Singh, Avinash K. Shrivastava

Int. J. Math. Oper. Res., 2018

Queuing theory-based innovation diffusion modelling incorporating change in adoption rate.

Adarsh Anand, Mohini Agarwal, Deepti Aggrawal, Ompal Singh

Int. J. Math. Oper. Res., 2018

2016

Multi-criteria intuitionistic fuzzy group decision analysis with TOPSIS method for selecting appropriate cloud solution to manage big data projects.

Nitin Sachdeva, Ompal Singh, P. K. Kapur, Diego Galar

Int. J. Syst. Assur. Eng. Manag., 2016

Diffusion Modeling Based on Customer's Review and Product Satisfaction.

Adarsh Anand, Ompal Singh, Richie Aggarwal, Deepti Aggrawal

Int. J. Technol. Diffusion, 2016

2015

Multi up-gradation software reliability growth model with learning effect and severity of faults using SDE.

Jagvinder Singh, Ompal Singh, P. K. Kapur

Int. J. Syst. Assur. Eng. Manag., 2015

Release time problem with multiple constraints.

Ompal Singh, P. K. Kapur, Avinash K. Shrivastava, Vijay Kumar

Int. J. Syst. Assur. Eng. Manag., 2015

Fault severity based multi-release SRGM with testing resources.

Ompal Singh, Deepti Aggrawal, Adarsh Anand, P. K. Kapur

Int. J. Syst. Assur. Eng. Manag., 2015

Preface.

Sunil Kumar Khatri, P. K. Kapur, Ompal Singh

Int. J. Syst. Assur. Eng. Manag., 2015

Application of multi attribute utility theory in multiple releases of software.

P. K. Kapur, Jyotish N. P. Singh, Ompal Singh

Int. J. Syst. Assur. Eng. Manag., 2015

2014

Modeling multi up-gradations of software with fault severity and measuring reliability for each release.

Ompal Singh, Adarsh Anand, Deepti Aggrawal, Jagvinder Singh

Int. J. Syst. Assur. Eng. Manag., 2014

Optimal price and testing time of a software under warranty and two types of imperfect debugging.

P. K. Kapur, Ompal Singh, Avinash K. Shrivastava

Int. J. Syst. Assur. Eng. Manag., 2014

2013

Optimal Introduction Timing Policy for a Successive Generational Product.

Deepti Aggrawal, Ompal Singh, Adarsh Anand, Mohini Aggarwal

Int. J. Technol. Diffusion, 2013

2012

A multi-attribute approach for release time and reliability trend analysis of a software.

Ompal Singh, P. K. Kapur, Adarsh Anand

Int. J. Syst. Assur. Eng. Manag., 2012

2011

Bi-criterion release time problem for a discrete SRGM under fuzzy environment.

P. C. Jha, Indumati, Ompal Singh, Deepali Gupta

Int. J. Math. Oper. Res., 2011

Joint Optimization of ICD and Reliability for Component Selection Incorporating "Build-or-Buy" Strategy for Component Based Modular Software System under Fuzzy Environment.

Indumati, Ompal Singh, U. Dinesh Kumar

Proceedings of the International Conference on Soft Computing for Problem Solving (SocProS 2011) December 20-22, 2011, 2011

A stochastic formulation of successive software releases with faults severity.

Ompal Singh, P. K. Kapur, Adarsh Anand

Proceedings of the 2011 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM), 2011

2010

Multi up-gradation software reliability growth model with imperfect debugging.

P. K. Kapur, Ompal Singh, A. S. Garmabaki, Jagvinder Singh

Int. J. Syst. Assur. Eng. Manag., 2010