Rajesh A.

Work place: Department of Computer Science and Engineering, JAIN Deemed-to-be-University, Bengaluru, India

E-mail: amrajesh73@gmail.com

Website: https://orcid.org/0000-0002-8812-5697

Research Interests:

Biography

Dr. A. Rajesh is a Professor at JAIN Deemedtobe University, Bengaluru. He received his Ph.D in the Department of Computer Science and Engineering from Dr.MGR Educational and Research Institute, Chennai, Tamil Nadu, India. He obtained his B.E degree in Electronics and Communication Engineering from Govt. College of Engineering, Salem, Tamil Nadu, India. He earned his M.E degree in Computer Science and Engineering from Sathyabama Institute of Science and Technology, Chennai, Tamil Nadu, India.
He is currently working as Professor in the Department of Computer Science and Engineering in Jain University, Bangalore, Karnataka, India. He has published around 71 research papers in Peer-reviewed/Scopus/SCIE indexed journals. He has also published 9 books and 5 patents. He has produced 10 Doctorates under his guidance. His research interests include Intelligent Systems, AI, Machine Learning, Deep learning, and Data mining.

Author Articles
Broker-Driven Hybrid HWGO–DRL Framework for SLA-Aware Load Balancing and Resource Optimization in Cloud Computing

By Annaiah H. Rajesh A.

DOI: https://doi.org/10.5815/ijwmt.2026.05.07, Pub. Date: 8 Oct. 2026

The scheduling of tasks, usage of resources, and compliance with Service Level Agreement in dynamic and heterogeneous cloud systems are a challenge to cloud service providers. Traditional scheduling techniques are unlikely to manage the dynamism of workloads, resulting in the decline in performance, energy wastefulness and breach of Service Level Agreement. In this paper, the Broker-Driven Hybrid Wild Goose-Owl Optimization - Deep Reinforcement Learning Framework is suggested to integrate the Service Level Agreement-aware filtering of brokers with a two-level optimization pipeline. The broker filters the incoming tasks against SLA constraints. A Deep Reinforcement Learning agent makes the first task assignment depending on the system condition and projected SLA risk. The assignments are further optimized using a Hybrid Wild Goose-Owl Optimization algorithm to minimize the makespan, energy use, imbalance between the CPU processors, migration cost, and SLA violation rate. It has been experimentally demonstrated that the hybrid structure achieves a 32, 18, 58, and 74% reduction in the makespan, energy usage, CPU imbalance, and SLA violations, respectively, relative to baseline heuristics, and 41% reduction in SLA violations relative to DRL-only scheduling. These results prove that a combination of SLA intelligence broker and hybrid evolutionary and learning-based optimization can facilitate the management of cloud resources in a robust and scalable way.

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