Research
My research focuses on dynamic service composition in Multi-Tenant SaaS Cloud. Particularly, I am intereted in analysing Technical Debt in Composite Service Execution (CSE). This approach provides strategic debt aware decision in Composite Service Execution for the optimal utilization of all component services participated in CSE and maintaining end-users SLA.
Publication
[ICPADS 2018] S.Kumar, R. Bahsoon, T.Chen, K.Li and R. Buyya, "Multi-Tenant Cloud Service Composition using Evolutionary Optimization", In the Proceeding of 24th IEEE International Conference on Parallel and Distributed System, pp. 972-979, Singapore, December, 2018.
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[ICWS 2019] S.Kumar, R. Bahsoon, T.Chen and R. Buyya. Identifying and Estimating Technical Debt for Service Composition in SaaS Cloud, In the Proceeding of 24th IEEE International Conference on Web Services, Italy, 2019.
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