Publications

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2023
Sandhya, P, Chandran P.  2023.  Enhancement in IoT through Custom Instruction Set Architectures and TinyML. 2023 International Conference on Computer, Electronics & Electrical Engineering & their Applications (IC2E3). :1–6.: IEEE Abstract
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2019
Devasia, JV, Chandran P, Soman A, Mathew AE, Jharwal J.  2019.  Graph sparsification with parallelization to optimize the identification of causal genes and dysregulated pathways. Proceedings of the 34th ACM/SIGAPP Symposium on Applied Computing. :747–753. Abstract
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Lee, OT, Sharma V, Kumar MSD, Chandran P.  2019.  Modelling multi level consistency in erasure code based storage systems. Proceedings of the 34th ACM/SIGAPP Symposium on Applied Computing. :122–129. Abstract
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2017
Shabeera, TP, MadhuKumar SD, Chandran P.  2017.  Curtailing job completion time in MapReduce clouds through improved Virtual Machine allocation. Computers & Electrical Engineering. 58:190–202.: Pergamon Abstract
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Devasia, JV, Chandran P, Shreya G, R A, R A.  2017.  On parallelizing graph theoretical approaches for identifying causal genes and pathways from very large biological networks. Proceedings of the Second International Conference on Internet of things, Data and Cloud Computing. :1–6. Abstract
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2016
Shoundic, S, Chandran P, Krishna P, Reddy V, Jayachandra B, Pande L.  2016.  Extended-HyperWall: Hardware support for rollback secure virtualization, September. 2016 International Conference on Advances in Computing, Communications and Informatics (ICACCI). , Jaipur, India Abstract

"Virtualization is a vital part of computing today. Rollback is an important feature to be supported by virtualization. However, hackers leverage rollback and pose serious security threats to systems running in a virtualized environment. The aim of this paper is to identify such security threats and propose a comprehensive solution. In this paper, we propose Extended-HyperWall architecture as a solution to security of Virtual Machines (VMs) in a fully virtualized environment. Extended-HyperWall architecture is an integration of HyperWall with Rollback Sensitive Data Memory with Architecture Assistance (RSDM-A). HyperWall is a system that proposes hardware support to ensure confidentiality and integrity of a VM's data, with an assumption that hypervisor cannot be trusted. RSDM-A is an architectural support to a virtualized system that separates rollback sensitive data from rollback non-sensitive data which is one of the major causes of threats that arises due to rollback. Extended-HyperWall integrates CIP-table (Confidentiality and Integrity Table to ensure confidentiality and integrity of data) and RSDM-table (Rollback Sensitive Data Memory to protect the system from rollback attacks). The paper illustrates the design of Extended-HyperWall, and its implementation on the Xen Hypervisor kernel for testing and analysis."

Shabeera, TP, MadhuKumar SD, Chandran P.  2016.  Curtailing job completion time in MapReduce clouds through improved Virtual Machine allocation. Computers & Electrical Engineering. :-. AbstractWebsite

Abstract Cloud-based MapReduce platforms offer ready to use MapReduce clusters. The problem of allocating Virtual Machines (VMs) carrying out the computation, for minimizing data transfer delay is a crucial one in this context, as the MapReduce tasks are communication intensive. The interaction between \{VMs\} may face varying delays, if the \{VMs\} are hosted in different Physical Machines (PMs). This work aims to optimize the data transfer delay between VMs, which is denoted by the distance between the VMs. We propose an approximation algorithm for \{VM\} allocation in data centers wherein the distances between \{VMs\} satisfy triangular inequality and an optimization algorithm for \{VM\} allocation in data centers where the distances between \{VMs\} do not satisfy triangular inequality. Simulations on CloudSim demonstrate the performance of our algorithms and the results affirm the reduction in job completion time compared to other allocation schemes.

Shoundic, S, Chandran P, Krishna P, Reddy V, Jayachandra B, Pande L.  2016.  Extended-HyperWall: Hardware support for rollback secure virtualization. 2016 International Conference on Advances in Computing, Communications and Informatics (ICACCI). :1674–1681.: IEEE Abstract
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2015
Amritapatole, MadhuKumar SD, Chandran P, Shabeera TP.  2015.  Load-Aware Replica Placement in Multiuser Hadoop Environment Using MST, 8, December. Third edition of the International Conference on Recent Advances in Computational Systems(IEEE RAICS -2015). , Trivandrum Abstract
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Amritapatole, MadhuKumar SD, Chandran P, Shabeera TP.  2015.  Load-aware replica placement in multiuser Hadoop environment using MST. 2015 IEEE Recent Advances in Intelligent Computational Systems (RAICS). :376–381.: IEEE Abstract
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2014
Manish Parashar, Umesh Bellur, S.D Madhu Kumar, Priya Chandran, Murali Krishnan, Kamesh Madduri, Sushil K. Prasad, C. Chandra Sekhar, Nanjangud C. Narendra, Carlos Valera, Sanjay Chaudhary, Kavi Arya, Xiaolin Li (Eds.).  2014.  Seventh International Conference on Contemporary Computing, {IC3} 2014, Noida, India, August 7-9, 2014. : {IEEE} Abstract
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2012
Shabeera, TP, Chandran P, Kumar MSD.  2012.  Authenticated and persistent skip graph: a data structure for cloud based data-centric applications. Proceedings of the International Conference on Advances in Computing, Communications and Informatics (ICACI 2012). ACM( ISBN: 978-1-4503-1196-0):155-160.Website
Shabeera, TP, Chandran P, MadhuKumar SD.  2012.  Authenticated and persistent skip graph: a data structure for cloud based data-centric applications. Proceedings of the International Conference on Advances in Computing, Communications and Informatics. :155–160. Abstract
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2011
Sebastian, M, Chandran P.  2011.  A Tool for Event Reconstruction using Gladyshev Approach, March 2011. Computer Forensics Track of ACM Symposium on Applied Computing (ACM SAC 2011). Website
Sebastian, M, Chandran P.  2011.  Towards designing a tool for event reconstruction using Gladyshev Approach. Proceedings of the 2011 ACM Symposium on Applied Computing. :193–194. Abstract
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2009
Ezudheen, P, Chandran P, Chandra J, Simon BP, Ravi D.  2009.  Parallelizing SystemC Kernel for Fast Hardware Simulation on SMP Machines. ACM/IEE/SCS Twentyeighth International Conference on Principles of Advanced and Distributed Simulation, PADS 2009. :80-87., Lake Placid, New York State, USA: ACMWebsite
Ezudheen, P, Chandran P, Chandra J, Simon BP, Ravi D.  2009.  Parallelizing SystemC kernel for fast hardware simulation on SMP machines. 2009 ACM/IEEE/SCS 23rd Workshop on Principles of Advanced and Distributed Simulation. :80–87.: IEEE Abstract
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2007
Singh, AK, Chandran P.  2007.  A Secure and Efficient Multi-authority Proactive Election Scheme.. Information System Security, Lecture Notes in Computer Science,pringer Berlin/Heidelberg. 4812/2007:208-218.: SpringerWebsite
Singh, AK, Chandran P.  2007.  A secure and efficient multi-authority proactive election scheme. International Conference on Information Systems Security. :208–218.: Springer Berlin Heidelberg Berlin, Heidelberg Abstract
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1999
Sajeev, GP, MPSebastian, Muralikrishnan K, Hall CSEDS.  1999.  Ph. D. Open Seminar Announcement. IEEE Internet Computing. 3:27–36., Number 5 Abstract
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