Faculty of Engineering, Built Environment and Information Technology
School of Engineering
Department of Industrial and Systems Engineering
Yadavalli, VSS
BSc(Andhra) MSc(Osmania) PhD(IIT) - Professor
NRF Rating: C3
Contact Details
Research Interests
Research Output
Contact Details:
Telephone number: 012 4202979
Fax number: 012 362 5103
E-mail address: sarma.yadavalli@up.ac.za
Research Interests:
Decision Analysis and Resource Optimisation
Research Output:
Research articles in refereed specialist journals:
Singh VB, Yadav K, Kapur R, Yadavalli VSS: 2007. Considering Fault Dependency Concept with Debugging Time Lag in Software Reliability Growth Modeling Using a Power Function of Testing Time. International Journal of Automation and Computing, 4 (4), pp 359-368.
Kapur PK, Bardhan AK, Yadavalli VSS: 2007. On allocation of resources during testing phase of a modular software. International Journal of Systems Science, 38 (6) / Jun, pp 493-499.
Kapur PK, Singh VB, Anand S, Yadavalli VSS: 2007. An innovation diffusion model incorporationg change in the adoption rate. Management Dynamics: Contemporary Research Journal of the Southern Africa Institute for Management Scientists, 16 (1), pp 34-41.
Yadavalli VSS, Sivakumar B, Arivarignan G: 2007. Stochastic inventory management at a service facility with a set of reorder levels. Orion: Operations Research in South Africa, 23 (2), pp 137-149.
Yadavalli VSS, Hameed MAS, Prathaban L, Thaga K: 2007. Systems with extended availability and switchover delays. South African Journal of Industrial Engineering/ Suid-Afrikaanse Tydskrif vir Bedryfsingenieurswese, 18 (2), pp 71-92, Full Text
Thaga K, Yadavalli VSS: 2007. Max-EWMA chart for autocorrelated processes (MEWMAP chart). South African Journal of Industrial Engineering/ Suid-Afrikaanse Tydskrif vir Bedryfsingenieurswese, 18 (2), pp 131-152, Full Text
Yadavalli VSS, Malada A, Charles V: 2007. Reliability stochastic optimization for an n-stage series system with m chance constraints. South African Journal of Science, 103 (11/12) / Nov/Dec, pp 502-503, Full Text
Papers in refereed, published conference proceedings:
Yadavalli VSS, Hameed MAS, Prathaban L, Thaga K: 2007. Quasi Stationary Distribution and its Applications in Reliability Theory. In International Conference on Quality Reliability & Infocom Technology (ICQRIT-06), MacMillan, pp 179-190.
Kapur PK, Yadav K, Singh O, Yadavalli VSS: 2007. Testing-domain Dependant software Reliability Growth Models with Power-Logistic Function. In International Conference on Quality Reliability & Infocom Technology (ICQRIT-06), MacMillan, pp 284-294.
Kapur PK, Anand S, Yadavalli VSS, Beichelt F: 2007. A Generalised Software Growth Model using SDE. In International Conference on Quality Reliability & Infocom Technology (ICQRIT-06), Macmillan, pp 451-461.
Kapur PK, Yadavalli VSS, Jha PC: 2007. Allocation problem in a modular software using logarithmic poisson model with testing effort. In Proceedings of the 37th International Conference on Computers and Industrial Engineering, Alexandria, Egypt, / 20-23 October, Computers and Industrial Engineering (Elsivier), pp 933-942.
Yadavalli VSS, Van Schoor CdeW, Sivakumar B, Arivarignan G: 2007. Two-commodity continuous review inventory system with bulk demand for one commodity. In Proceedings of the 37th International Conference on Computers and Industrial Engineering, Alexandria, Egypt, / 20-23 October, Computers and Industrial Engineering (Elsivier), pp 816-824.
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