I am currently a Research Scientist with IBM Research - India prior to which I received my PhD from Indian Statistical Institute, Kolkata in February, 2022. My areas of research involve Formal Verification, Formal Synthesis, Reinforcement Learning, Optimization applied to Cloud and Edge Systems.

Journal Articles

  • Kaustabha Ray and Ansuman Banerjee. “Computation Offloading and Band Selection for IoT Devices in Multi-Access Edge Computing.” accepted for publication in ACM Transactions on Modeling and Computer Simulation, May 2024
  • Kaustabha Ray. “Context-Aware Fault Classification for Multi-Access Edge Computing.” accepted for publication in IEEE Transactions on Network and Service Management, vol. 21, no. 6, pp. 6290-6300, Dec. 2024
  • Kaustabha Ray, Ansuman Banerjee, and Nanjangud C. Narendra. “Learning-based Microservice Placement and Migration for Multi-Access Edge Computing” accepted for publication in IEEE Transactions on Network and Service Management, vol. 21, no. 2, pp. 1969-1982, April 2024
  • Kaustabha Ray and Ansuman Banerjee, “Prioritized Fault Recovery Strategies for Multi-Access Edge Computing Using Probabilistic Model Checking” in IEEE Transactions on Dependable and Secure Computing, vol. 20, no. 1, pp. 797-812, 1 Jan.-Feb. 2023
  • Kaustabha Ray, Ansuman Banerjee and Swarup K. Mohalik, “Service Selection With Package Bundles and Compatibility Constraints,” in IEEE Transactions on Services Computing, vol. 15, no. 5, pp. 3031-3046, 1 Sept.-Oct. 2022.
  • Kaustabha Ray, and Ansuman Banerjee. “Horizontal Auto-Scaling for Multi-Access Edge Computing Using Safe Reinforcement Learning.” in ACM Transactions on Embedded Computing Systems 20, no. 6 (2021): 1-33.
  • Kaustabha Ray, and Ansuman Banerjee. “Modeling and Verification of Service Allocation Policies for Multi-Access Edge Computing Using Probabilistic Model Checking.” in IEEE Transactions on Network and Service Management 18, no. 3 (2021): 3400-3414.

Conference Proceedings

  • Kaustabha Ray, and Ansuman Banerjee. “Autonomous Automotives on the Edge.” in 2024 37th International Conference on VLSI Design and 2024 23rd International Conference on Embedded Systems (VLSID), pp. 264-269. IEEE, 2024.
  • Niteesh Dubey, Joefon Jann, Pratap Pattnaik, Joseph F Prisco, Mike Petrich, Kaustabha Ray, Umamaheswari Devi, Aanchal Goyal, Arthur Parkos, Stacey Gifford, “Modeling and Estimation of LPAR Energy Consumption for IBM POWER Systems” – in 2023 31st International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems (MASCOTS) (pp. 1-4). IEEE.
  • Kaustabha Ray. “Adaptive Service Placement for Multi-Access Edge Computing: A Formal Methods Approach.” in 2023 IEEE International Conference on Web Services (ICWS), pp. 14-20. IEEE, 2023.
  • Kaustabha Ray and Ansuman Banerjee. “Preference-Aware Computation Offloading for IoT in Multi-access Edge Computing Using Probabilistic Model Checking.” in International Conference on Quantitative Evaluation of Systems (QEST), pp. 275-297. Springer, Cham, 2022.
  • Kaustabha Ray and Ansuman Banerjee. “A Framework for Analyzing Resource Allocation Policies for Multi-Access Edge Computing.” in 2021 IEEE International Conference on Edge Computing (EDGE), pp. 102-110. IEEE, 2021.
  • Subrat Prasad Panda, Kaustabha Ray and Ansuman Banerjee. “Service Allocation / Placement in Multi-Access Edge Computing with Workload Fluctuations “ in International Conference on Service-Oriented Computing (ICSOC), 2021.
  • Kaustabha Ray, Ansuman Banerjee, and Nanjangud C. Narendra. “Proactive Microservice Placement and Migration for Mobile Edge Computing” in 2020 IEEE/ACM Symposium on Edge Computing (SEC), pp. 28-41. IEEE, 2020.
  • Kaustabha Ray and Ansuman Banerjee. “Trace-driven Modeling and Verification of a Mobility-Aware Service Allocation and Migration Policy for Mobile Edge Computing” in 2020 IEEE International Conference on Web Services (ICWS), pp. 310-317. IEEE, 2020.
  • Subrat Prasad Panda, Kaustabha Ray, and Ansuman Banerjee. “Dynamic Edge User Allocation with User Specified QoS Preferences” in International Conference on Service-Oriented Computing (ICSOC), pp. 187-197. Springer, 2020.
  • Kaustabha Ray, Ansuman Banerjee, and Swarup K. Mohalik. “Web Service Selection with Correlations: A Feature-Based Abstraction Refinement Approach” in 2019 IEEE 12th Conference on Service-Oriented Computing and Applications (SOCA), pp. 33-40. IEEE, 2019.
  • Kaustabha Ray, Sunanda Bose, and Nandini Mukherjee. “A load balancing approach to resource provisioning in cloud infrastructure with a grouping genetic algorithm.” in 2018 International Conference on Current Trends Towards Converging Technologies (ICCTCT), pp. 1-6. IEEE, 2018.