Balusamy B

Venkatakrishna P

Vaidhyanathan A

Ravikumar M

Munisamy N.D.

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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VIT University

Enhanced Security Framework for Data Integrity Using Third-party Auditing in the Cloud System

Advances in Intelligent Systems and Computing Artificial Intelligence and Evolutionary Algorithms in Engineering Systems

In cloud computing environments, resources and infrastructure are provided as a service over internet on demand. The users are interested in reducing the service cost provided by the cloud service providers. Scheduling tasks of workflows play a vital role in determining performance of cloud computing systems. Workflows have many tasks in it and are interdependent on each other. Time critical workflows comprise of a collection of tasks which should be completed as early as possible so that other workflows get its turn. The budget involved in executing the time critical tasks is very high. The execution cost increases whenever we try to reduce the execution time. In this paper, we propose a method called versatile time-cost algorithm (VTCA) to schedule time critical workflows with minimum cost. VTCA will schedule the tasks to complete in earliest possible time as well as optimise the cost involved in resource provisioning. The results of experiments conducted using CloudSim simulator show that our scheduling policy minimises the completion time of workflows than other existing algorithms like min-min and fair max-min by 5% to 30% and it also reduces the costs by 5% to 35%. © 2013 Inderscience Enterprises Ltd.

International Journal of Communication Networks and Distributed Systems

Versatile time-cost algorithm (VTCA) for scheduling non-preemptive tasks of time critical workflows in cloud computing systems

International Journal of Innovative Technology and Exploring Engineering Regular Issue

Optimal integrity Policy for Secure Storage of Encrypted Data using Cloud Computing

International Journal of Science and Research (IJSR)

Trusted Third Party Framework for Data Security in Cloud Computing Environment

IEEE Transactions on Computers

Privacy-Preserving Public Auditing for Secure Cloud Storage

2013 International Conference on Information Communication and Embedded Systems (ICICES)

A flexible distributed storage integrity auditing mechanism in Cloud Computing

Journal	Data powered by TypesetAdvances in Intelligent Systems and Computing Artificial Intelligence and Evolutionary Algorithms in Engineering Systems
Publisher	Data powered by TypesetSpringer India
ISSN	2194-5357
Open Access	0