357 citations
- Sonali Agarwal3 profiles15 · h 30
- Srijit Bhattacharjee3 profiles14 · h 11
- N. S. Punn12 · h 17
- S. Singh2 profiles10 · h 27
- S. K. Sonbhadra9 · h 13
- Ashutosh Kumar Singh2 profiles7 · h 15
- D. Saxena2 profiles7 · h 29
- Soumendu Chakraborty6 · h 13
- P. Chakraborty2 profiles5 · h 19
- Shailesh Kumar2 profiles5 · h 27
- Subhodeep Sarkar2 profiles5 · h 6
- Arpan Bhattacharyya4 · h 31
- University of AizuJP8 papers
- Indian Institute of Science Education and Research, BhopalIN7 papers
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- Indian Institute of Technology DharwadIN4 papers
- National Institute of Technology KurukshetraIN4 papers
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113 papers
REE-TM: Reliable and Energy-Efficient Traffic Management Model for Diverse Cloud Workloads
Ashutosh Kumar Singh, Deepika Saxena, Volker Lindenstruth
Diversity of workload demands lays a critical impact on efficient resource allocation and management of cloud services. The existing literature has either weakly considered or over…
An Oversubscription and Service Pricing Exploitation-Based Profit Maximization Framework for Industry Cloud Resource Management
Deepika Saxena, Ashutosh Kumar Singh
This article proposed a novel industry cloud resource management framework that exploits resource oversubscription and heterogeneous service pricing models to maximize profitabilit…
Multi-Factor Trust-Driven Secure Communication Model for Cloud-Based Digital Twins
Deepika Saxena, Ashutosh Kumar Singh
Cloud-based Digital Twin (DT) platforms enable real-time monitoring, simulation, and collaborative decision-making across distributed clients. However, ensuring secure and trustwor…
Homothetic Killing horizons in generic Vaidya spacetimes
Ritwika Ghoshal, Nilay Kundu, Srijit Bhattacharjee
We study the conformal Killing equation for generic Vaidya-like spacetimes, including those with rotation. We show that these spacetimes admit a unique class of conformal Killing v…
de Sitter corrections to supertranslation Ward identity and soft graviton theorem
Pratik Chattopadhyay, Divyesh N. Solanki
We study the tree-level scattering of massless scalars followed by an emission of a soft graviton in the small compact region inside the static patch in de Sitter space. We derive…
A Self-Healing and Fault-Tolerant Cloud-based Digital Twin Processing Management Model
Deepika Saxena, Ashutosh Kumar Singh
Digital twins, integral to cloud platforms, bridge physical and virtual worlds, fostering collaboration among stakeholders in manufacturing and processing. However, the cloud platf…