41 citations · 49 across the 6 of their papers we have counts for
6 papers
Better Late than Never; Scaling Computation in Blockchains by Delaying Execution
Sourav Das, Nitin Awathare, Ling Ren +2
Proof-of-Work~(PoW) based blockchains typically allocate only a tiny fraction (e.g., less than 1% for Ethereum) of the average interarrival time~() between blocks for v…
Airmed: Efficient Self-Healing Network of Low-End Devices
Sourav Das, Samuel Wedaj, Kolin Paul +2
The proliferation of application specific cyber-physical systems coupled with the emergence of a variety of attacks on such systems (malware such as Mirai and Hajime) underlines th…
Evaluating a Development Framework for Engineering Internet of Things Applications
Pankesh Patel, Tie Luo, Umesh Bellur
A critical challenge is to enable IoT application development with minimal effort from various stakeholders involved in the development process. Several approaches to tacking this…
De-Fragmenting the Cloud
Mayank Mishra, Umesh Bellur
Existing VM placement schemes have measured their effectiveness solely by looking either Physical Machine's resources(CPU, memory) or network resource. However, real applications u…
Novel Power and Completion Time Models for Virtualized Environments
Swetha P. T. Srinivasan, Umesh Bellur
Power consumption costs takes upto half of operational expenses of datacenters making power management a critical concern. Advances in processor technology provide fine-grained con…
Optimal Placement Algorithms for Virtual Machines
Umesh Bellur, Chetan S Rao, Madhu Kumar SD
Cloud computing provides a computing platform for the users to meet their demands in an efficient, cost-effective way. Virtualization technologies are used in the clouds to aid the…