S.Kumar, Renyu Yang, Rajeev Ranjan Singh, Rami Bahsoon, Jie Xu, and Rajkumar Buyya. MatchCom: Stable Matching-Based Software Services Composition in Cloud Computing Environments , 24th International Conference on Web Engineering, Finland 2024 [accepted].

Clement Mommessin, Renyu Yang, Natalia V Shakhlevich, S.Kumar, Xiaoyang Sun, Junqing Xiao, and Jie Xu. Vector Bin Packing for Resource Management in Distributed Systems: A Case Study , 19th International Workshop on Project Management and Scheduling, Switzerland, 2024 [accepted].

S.Kumar, R. Bahsoon, T.Chen, K.Li and R. Buyya. DebtCom: Technical Debt-Aware Service Recomposition in SaaS Cloud , IEEE Transactions on Services Computing, 2023.

Clement Mommessin, Renyu Yang, Natalia V Shakhlevich, Xiaoyang Sun, S.Kumar, Junqing Xiao, Jie Xu. Affinity-aware resource provisioning for long-running applications in shared clusters , Journal of Parallel and Distributed Computing, Elsevier, 2023.

Natasha Nigar, Muhammad Kashif Shahzad, S.Kumar, Shahid Islam, Abdul Jaleel. Modeling human resource experience evolution for multiobjective project scheduling in large scale software projects , IEEE Access, 2022.

S.Kumar, T.Chen, R. Bahsoon, and R. Buyya. DATESSO: Self-Adapting Service Composition with Debt-Aware Two Level QoS Constraints Reasoning, In the Proceeding of IEEE/ACM 15th International Symposium on Software Engineering for Adaptive and Self-Managing Systems, Seoul, South Korea, 2020, Winner of SEAMS 2020 best student paper award.

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.

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.