Ompal Singh

Most-cited papers

Joint Release and Testing Stop Time Policy with Testing-Effort and Change Point
P. K. Kapur, Saurabh Panwar, Ompal Singh, Vivek Kumar
2018Risk Based Technologies31 citations
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Profit maximization by virtue of price & warranty length optimization
Deepti Aggrawal, Adarsh Anand, Ompal Singh, Jagvinder Singh
201431 citations
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Modeling two-dimensional technology diffusion process under dynamic adoption rate
P. K. Kapur, Saurabh Panwar, Ompal Singh
2019Journal of Modelling in Management26 citations
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An innovation diffusion model for consumer durables with three parameters
Nitin Sachdeva, P. K. Kapur, Ompal Singh
201625 citations
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Software release and testing stop time decision with change point
A. Shrivastava, Vivek Kumar, P. K. Kapur, Ompal Singh
2020International Journal of System Assurance Engineering and Management24 citations
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Software reliability prediction and release time management with coverage
Saurabh Panwar, Vivek Kumar, P. K. Kapur, Ompal Singh
2021International Journal of Quality & Reliability Management23 citations
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Ensemble-based extreme learning machine model for occupancy detection with ambient attributes
Sachin Kumar, Jagvinder Singh, Ompal Singh
2020International Journal of System Assurance Engineering and Management23 citations
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When to Release and Stop Testing of a Software
P. K. Kapur, A. Shrivastava, Ompal Singh
2016Journal of the Indian Society for Probability and Statistics23 citations
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Release time problem with multiple constraints
Ompal Singh, P. K. Kapur, A. Shrivastava, Vijay Kumar
2014International Journal of System Assurance Engineering and Management23 citations
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Unified approach for modeling innovation adoption and optimal model selection for the diffusion process
Adarsh Anand, Mohini Agarwal, Deepti Aggrawal, Ompal Singh
201622 citations
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Optimal decisions on software release and post-release testing: A unified approach
Vivek Kumar, Saurabh Panwar, P. K. Kapur, Ompal Singh
2021Yugoslav journal of operations research21 citations Open access
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Studying dynamic market size-based adoption modeling & product diffusion under stochastic environment
Shakshi Singhal, Adarsh Anand, Ompal Singh
202021 citations
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SDE based Generalized Innovation Diffusion Modeling
Shakshi Singhal, Adarsh Anand, Ompal Singh
2019International journal of mathematical, engineering and management sciences19 citations Open access
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Joint optimization of software time-to-market and testing duration using multi-attribute utility theory
P. K. Kapur, Saurabh Panwar, Ompal Singh, Vivek Kumar
2019Annals of Operations Research17 citations
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Modeling Multi-generation Innovation Adoption based on Conjoint effect of Awareness Process
Mohini Agarwal, Deepti Aggrawal, Adarsh Anand, Ompal Singh
201717 citations Open access
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A goal programming approach for agile-based software development resource allocation
J. Kaur, Ompal Singh, Adarsh Anand, Mohini Agarwal
2022Decision Analytics Journal16 citations Open access
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Modeling innovation adoption incorporating time lag between awareness and adoption process
Richie Aggarwal, Ompal Singh, Adarsh Anand, P. K. Kapur
2019International Journal of System Assurance Engineering and Management16 citations
Semantic Scholar
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, D. Galar
2016International Journal of System Assurance Engineering and Management16 citations
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A unified approach for successive release of a software under two types of imperfect debugging
Ompal Singh, P. K. Kapur, A. Shrivastava, Lipsa Das
2014Proceedings of 3rd International Conference on Reliability, Infocom Technologies and Optimization16 citations
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Modeling adoption process based on awareness and motivation of consumers
Adarsh Anand, Ompal Singh, Mohini Agarwal, Richie Aggarwal
2014Proceedings of 3rd International Conference on Reliability, Infocom Technologies and Optimization15 citations
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Fault severity based multi-release SRGM with testing resources
Ompal Singh, Deepti Aggrawal, Adarsh Anand, P. K. Kapur
2014International Journal of System Assurance Engineering and Management14 citations
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Optimal Sprint Length Determination for Agile-Based Software Development
Adarsh Anand, J. Kaur, Ompal Singh, Omar H. Alhazmi
2021Computers Materials & Continua13 citations Open access
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Modeling Technological Substitution by Incorporating Dynamic Adoption Rate
Saurabh Panwar, P. K. Kapur, Ompal Singh
2019International Journal of Innovation and Technology Management (IJITM)13 citations
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A software up-gradation model with testing effort and two types of imperfect debugging
P. K. Kapur, Ompal Singh, A. Shrivastava, Jyotish N. P. Singh
2015International Conference on Futuristic Trends on Computational Analysis and Knowledge Management13 citations
Semantic Scholar
Entropy-Based Two-Dimensional Software Reliability Growth Modeling for Open-Source Software Incorporating Change-Point
P. K. Kapur, Saurabh Panwar, Vivek Kumar, Ompal Singh
202012 citations
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Predicting diffusion dynamics and launch time strategy for mobile telecommunication services: an empirical analysis
Saurabh Panwar, P. K. Kapur, Ompal Singh
2021Journal of Special Topics in Information Technology and Management11 citations
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Technology diffusion model with change in adoption rate and repeat purchases: a case of consumer balking
Saurabh Panwar, P. K. Kapur, Ompal Singh
2020International Journal of Systems Assurance Engineering and Management10 citations
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Testing Domain Dependent Software Reliability Growth Models
Deepika, Ompal Singh, Adarsh Anand, Jyotish N. P. Singh
201710 citations Open access
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A Multi Release Cost Model in Distributed Environment
Ompal Singh, P. K. Kapur, A. Shrivastava, Gaurav Mishra
201710 citations
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Modelling successive generations for products-in-use and number of products sold in the market
Deepti Aggrawal, Adarsh Anand, Ompal Singh, P. K. Kapur
201510 citations
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Modeling technology diffusion: a study based on market coverage and advertising efforts
Saurabh Panwar, P. K. Kapur, Ompal Singh
2020International Journal of Systems Assurance Engineering and Management9 citations
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Multi-generational technology management in a segmented environment
Saurabh Panwar, P. K. Kapur, Nitin Sachdeva, Ompal Singh
2020International Journal of Product Development9 citations
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Optimal advertising duration for profit maximization
Adarsh Anand, Shakshi Singhal, Ompal Singh
20209 citations
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Understanding multi-stage diffusion process in presence of attrition of potential market and related pricing policy
Shakshi Singhal, Adarsh Anand, Ompal Singh
2019Yugoslav journal of operations research9 citations Open access
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Optimal Price and Warranty Length for Profit Determination: An Evaluation Based on Preventive Maintenance
Adarsh Anand, Shakshi Singhal, Saurabh Panwar, Ompal Singh
20189 citations
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A unified approach for optimal release, patching and testing time of a software
P. K. Kapur, Ompal Singh, A. Shrivastava
2018International Journal of Mathematics in Operational Research (IJMOR)9 citations
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Revisiting Dynamic Potential Adopter Diffusion Models under the Influence of Irregular Fluctuations in Adoption Rate
Adarsh Anand, Shakshi Singhal, Ompal Singh
20189 citations
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Diffusion Modeling Based on Customer's Review and Product Satisfaction
Ompal Singh, Adarsh Anand, Richie Aggarwal, Deepti Aggrawal
2016Int. J. Technol. Diffusion9 citations
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Optimal price and testing time of a software under warranty and two types of imperfect debugging
P. K. Kapur, Ompal Singh, A. Shrivastava
2014International Journal of System Assurance Engineering and Management9 citations
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Application of multi attribute utility theory in multiple releases of software
P. K. Kapur, Jyotish N. P. Singh, Ompal Singh
2014International Journal of System Assurance Engineering and Management9 citations
Semantic Scholar
Determining Software Time-to-Market and Testing Stop Time when Release Time is a Change-Point
Ompal Singh, Saurabh Panwar, P. K. Kapur
2020International journal of mathematical, engineering and management sciences8 citations Open access
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Resource Allocation Problem for Multi Versions of Software System
Adarsh Anand, Subhrata Das, Ompal Singh, Vijay Kumar
20192019 Amity International Conference on Artificial Intelligence (AICAI)8 citations
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Innovation diffusion modeling considering the time lag between awareness and eventual adoption
Adarsh Anand, Mohini Agarwal, Deepti Aggrawal, Ompal Singh
20178 citations
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Fault Severity based Multi Up-gradation Modeling considering Testing and Operational Profile
Adarsh Anand, Ompal Singh, Subhrata Das
20158 citations Open access
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Testing resource allocation for software with multiple versions
Adarsh Anand, Subhrata Das, Ompal Singh, Vijay Kumar
2022International Journal of Applied Management Science7 citations
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When to stop testing under warranty using SRGM with change-point
P. K. Kapur, S. Khatri, Ompal Singh, A. Shrivastava
20142014 Conference on IT in Business, Industry and Government (CSIBIG)7 citations
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Optimal profit for manufacturers in product remanufacturing diffusion dynamics
P. K. Kapur, Nitin Sachdeva, Ompal Singh
20176 citations
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Multi-stage diffusion dynamics based on optimal control theory
Adarsh Anand, Shakshi Singhal, Ompal Singh
20162016 5th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO)6 citations
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Modeling software failures and reliability growth based on pre & post release testing
Adarsh Anand, Subhrata Das, Ompal Singh
20162016 5th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO)6 citations
Semantic Scholar
Innovation diffusion models incorporating time lag between innovators and imitators adoption
Ompal Singh, P. K. Kapur, Nitin Sachdeva, Vimal Bibhu
2014Proceedings of 3rd International Conference on Reliability, Infocom Technologies and Optimization6 citations
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