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Dr.  B.N.B.Ray
Name: Dr. B.N.B.Ray
Designation:
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Phone No.:
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E-mail ID: bnbray@gmail.com
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Utkal University
Utkal University
Sept 2020-Present Associate Professor
Utkal  University Sept. 2015 – 2020 Reader
September 2000 – Sept. 2015 Lecturer/Senior Lecturer
Utkal University August, 1996 – June, 2005  
Ph.D.
Department: Mathematics
Thesis Title: Degree of Approx Linear Method of Summation
Areas: Summuability
Advisor: Prof G.Das(Ex VC Utkal Univ)
I.I.T.Madras July 2008-January 2011 Did research  from July 18, 2008-January 2011 on “Combinatorial Optimization in VLSI “ at Comp Sc and Engg Department , IIT Madras, India
Advisor: Prof  Shankar Balachandran
 
I.I.T.Kharagpur June, 1998 – June, 2000 M.Tech(Computer Science).
Department:  IIT KharagPur, Mathematics
Thesis Title: Classification of Remotely Sensed Data by Neural Network
Areas: Computer Science
Advisor: Prof Anjan Sarkar , IIT Kharagpur
Utkal  University June, 1987 – June, 1990 Bachelor of Science (PCM)
UGC June,1998 Department: Mathmatics
Hons: Mathematics
 
UGC-NET (If Qualified): Qualified
Subject:Mathematics
  • Qualified GATE-1998(Graduate Aptitude Test of engineering-1998)  with  percentile 98.96 and placed all India rank 8
  • Availed GATE fellowship from 1998-2000 for Completing M.Tech in Computer Science at Indian Institute of Technology, Kharagpur.
  • Selected by ACM Summer School India  2019 to participate Summer Course on Geometric Algorithm at NISER Bhubaneswar in June 2019
  • Qualified CSIR/UGC/JRF NET in 1998
Course Name-Paper Name (Paper Code): Algorithm, Discrete Math, Comp Network
Department and University Name : P.G.Dept of CSA, Utkal University
Duties: taught recitations, held office hours, graded exams
2021
Course Name-Paper Name (Paper Code) Algorithm, Discrete Math, Numerical Computing
Department and University Name : P.G.Dept of CSA, Utkal University
Duties: taught recitations, held office hours, graded exams
2020
Course Name-Practical Paper Name (Practical Paper Code): DMS, Algorithm, Network Prog
Department and University Name: P.G.Dept of CSA, Utkal University
Duties: organized programming laboratory hours
2021
Course Name-Practical Paper Name (Practical Paper Code) DMS, Algorithm, Numerical Computing
Department and University Name: : P.G.Dept of CSA, Utkal University
Duties: organized programming laboratory hours
2020

Invited lectures:
NISER, Bhubaneswar(Comp.Sc Dept)), July, 10, 2019, Analytical Placement in VLSI
SOA University (ITER), 2004, talk on Graph Algorithms at a Workshop Organized by ITER and OITS
Utkal University (Dept of Math), 2012,  Talk on Wirelength Model for Analytical Placement at U.G.C. National Seminar
BPUT University (CITE Bhubaneswar), 2012, Talk on Interconnection Networks at a Workshop Organized by CITE and OITS
BPUT University (Synery Engg College Dhenkanal),  Talk on Webserver organized by OITS  Utkal University (Amit College, Khurda),  Talk on Voice Over IP  BPUT . At Utkal University U.G.C. Academic staff college more than 100 lectures are given.
I.I.T.Madras(Comp Sc and Engg  Dept), July 2014,  Talk on Wirelength Models for Analytical Placement, at a  Ph.D. Seminar

Presented Topic / Description. [DOI: 10.7873/DATE.2013.345] An Efficient Wirelength Model for Analytical Placement , Appeared in ACM/IEEE conference DATE 2013 held at Greenbole, France, Europe
–Conference Paper / Distinguished Talk
Presented Topic / Description. [DOI: 10.1109/ISVLSI.2011.78]  A New Wirelength model for Analytical Placement, Appeared in ACM/IEEE ISVLSI 2011 conference held at I.I.T. Madras in July 2011
–Conference Paper / Distinguished Talk
Presented Topic / Description. [DOI: 10.1109/VLSID.2015.76] A recursive Model for smooth Approximation to Wirelength and its impact on Analytical Placement,   Appeared in 28th ACM/IEEE  VLSID 2015 Proceeding held at Bangalore in Jan 2015
–Conference Paper / Distinguished Talk
Presented Topic / Description. [DOI: 10.1109/iSES.2018.00023] An iterative Concave-Convex wirelength model for Anal Placement, Appeared in IEEE iNiS 2018 conference held at Hyderabad in 2018
–Conference Paper / Distinguished Talk

PhD thesis

  • BNB Ray, Degree of Approximation By Linear Method of Summuation”. Departmental Research Committee: Name of the DRC (Mathematics), Name of the Advisor (Prof G Das), DRC Member: S padhy, B.K.Nayak, J Patel, UtkalUniversity, 2005.

Book Articles (Authored/Edited)
[1] G.Das, B.K.Ray,and B.N.B.Ray, “Degree of Approximation of Fourier Series of Function of Bounded Variation by Cesaro mean” Sequences,Summability and Fourier Analysis,Editors: D.Rath and S.Nanda ,Copyright@ 2005, Narosa  PublishingHouse,New Delhi,India(Book Chapter) .pp 21-36, ISBN-81-7319-602-8

  • P. Mohanty, B.N.B.Ray, B.K. Rath, “A New Sorting Algorithm” Published by Narosa, 2007.
  • N.B.Ray, Lecture Notes on Graph Theory, “ Mayur Publisher ISBN-978-81-89626-57-0 year-2015

 
Journal Articles

  • Pandaba Pradhan, P.K.Behera, B.N.B.Ray, “Enhanced Max-Min Algorithm For Resource Allocation In Cloud Computing”, International Journal of  Advanced Science and Technology”, Vol.29, No.8, (2020), pp 1619-1628 ,  ISSN: 2005-4238 IJAST
  • . Pandaba Pradhan, P.K.Behera, B.N.B.Ray, “A New Load Balancing Algorithm for Virtual Machine Allocation in Cloud Computing” International Journal of Engineering Research and Applications 2020 10, Issue.12, (2020), pp 26-32 ISSN: 2248-9622
  • Pandaba Pradhan, P.K.Behera, B.N. B.Ray, “ Efficient Min Min Algorithm for Resource Allocation in Cloud Computing” International Journal for Research in Engineering Application & Management (IJREAM), Vol-06, Issue-08, NOV 2020, ISSN : 2454-9150
  • Pandaba Pradhan, P.K.Behera, B.N. B.Ray , A comparative study on Resource Allocation techniques in Cloud Computing, IRD India 2015, Volume-4, Issue-4, 2015, ISSN (Print): 2319-2526
  • . Kabita Hazre, B.N.B.Ray “ Target Tracking in Wireless Sensor Network: A Survey” International Journal of Computer Science and Information Technologies, Vol 6(4), 2015, pp 3720-3723,  ISSN: 0975-9646
  • N.B.Ray “Generalized Wirelength Models for Analytical Placement” International Journal Accepted, 2015, International journal  of Advance research in Comp.Sc and software  Engineering , Vol 5, Issue 7 July 2015, ISSN: 2277 128X
  • N. Bhramar Ray, “p-mean Model Impact on VLSI Placement”, 2015, IJEDR | Volume 3, Issue 3 | ISSN 2321-9939
  • N.Bhramar Ray, “p-mean Approximation for HPWL”,IJRSET Volume 2, Issue 5 , Page 7-11, 2015, ISSN 2394-739X
  • Patra, B.N.Bhramar Ray, S.P.Mohanty, “Dynamic Interval Graph Coloring for Channal Assignment in Wirless Cellular Networks”, International Journal of Computer Networks and Wireless Communications (IJCNWC) , Vol.5, No.1, February 2015, ISSN: 2250-3501
  • Patra, B.N.Bhramar Ray, S.P.Mohanty, “On Demand Dynamic Frequency Allocation to Serve Drop Calls in Cellular Mobile Networks”, IJCST Vol. 6, Issue 1, Jan – March 2015 ISSN : 0976-8491 (Online) | ISSN : 2229-4333 (Print)
  • N. Bhramar Ray, “ Parallel Hermite Interpolation on Faulty K-ary n-cubes Network” International Journal of Innovarive Science, Engineering and Technology, Vol 2, Issue 5, May 2015, ISSN 2348-7968 pp-1152-1161
  • N.B. Ray, “ Parallel Algorithm for Hermite Interpolation on Star graph” International Journal of Advance reseach in Comp Sc and Software Engg, Vol 5, Issue5, May 2015, ISSN 2277 128 X
  • Patra, B.N.B.Ray, S.P.Mohanty, “ Distributed Dynamic Frequency Allocation in Wireless Cellular Network Using Graph Multicoloring” IJRET Feb 2015, eISSN No-2319-1163
  • Patra, B.N.B.Ray, S.P.Mohanty“ A new Dynamic Single Row Routing for channal Assignment”, IJRET, 2014. eISSN: 2319-1163 pISSN: 2321-7308
  • N.Patra, B.N.B.Ray, S.P.MohantyExtended Myopic Sensing Policy for Multiple SUs for Multichannal opprotunistics Access” International Journal of Computer Application, 2014.
  • Alok Ranjan Tripathy, B,N,B,Ray. A Ne Parallel Algorithm for Minimum Spanning Tree , IJASCSE, Volume 2, Issue 5, 2013
  • Alok Ranjan Tripathy, B.N.B.Ray, S.P.Mohanty, “ Parallel Hermite Interpolation on Extended Fibonacci Cubes” International  Journal of Computer Applications (0975-8887), Volume-54-   17,   September 2012, pp-36-41.
  • Sunneta Satapathy, Sateesh Pradhan, BNB Ray “Appl of Data Fusion Methodology for Computer Forensic Data set analysis to resolve data quality issues in predictive digital evidence.”International journal of Forensic Computer Science Vol-7 No-1, pp16-23, Feb 2012
  • Suneeta Satapathy, Sateesh K. Pradhan, B.N.B.Ray, “Rule Based Decision Mining With JDL Data Fusion Model For Computer Forensics: A Hypothetical Case Analysis (pp. 93-100) , International Journal of Computer Science and  Information Security, December 2011, Vol-9, No-12,  IISN-1947-5500.
  • Suneeta Satapathy, Sateesh K. Pradhan, B.N.B.Ray “ A Digital Investigation Tool based on Data Fusion in Management of Cyber Security Systems”, International Journal of Information Technology and Knowledge Management”, July-December 2010, Vol-2, No-2 , pp-561-565
  • Suneeta Satapathy, Sateesh K. Pradhan, B.N.B.Ray “ A Zdigital Investigation Tool Based on Data Fusion in Management of Cyber Security Systems” International Journal of Information Technology and Knowledge Management, Vol 2, No.2, pp 561-565, year-2010.July-December 2010, Volume 2, No. 2
  • P.Mohanty, S.N.Patro, N.Patra & B.N.B.Ray  “Parrallel  algorithm for solving system of linear equation   by  Jacobi   method  on Star graph” National Journal of Computer Science    and Technology,Vol-1,issue-1, Jan-June   2009,    pp.58-62.
  • Das, B.K.Ray, and B.N.B.Ray, “Degree of Approximation of Fourier Series of Function of Bounded Variation by Abel’s mean”  Journal of  OMS ,Vol. 23-24 ,2004-05,pp.102-121 .  ISSN NO-0975-2323
  • Das,B.K.Ray,and B.N.B.Ray , “Degree of Approximation of Conjugate Fourier Series of Function of Bounded   variation by Cesaro mean”, Journal of  OMS  ,Vol. 17-20 ,1998-2001,pp.83-102. ISSN NO-0975-2323

 
ArXiv Preprints  : NA
Refereed Conference Publications

  • B.Ray, Alok Kumar Tripathy, B.N.B.Ray “Efficient Algorithm for Hermite Interpolation”, Accepted to appear in the proceeding of OCIT 2021 International conference to be held in December 2021
  • Rashmita Padhy, BNB Ray “Extende Cross Cube with Cross Connection: A New Interconnection Network for High Performance Computing” Accepted to appear in the proceeding of OCIT 2021 International conference to be held in December 2021
  • BNB Ray, Sunil Samant Singhar, Akshaya Kumar Das, Aryalopa Malla, ¨ “ Optimizing Mixed size & large Scale Block Placement using Greedy Approach” (18th International Conference on Information Technolgy 2019), held at IIIT, Bhubaneswar, India,  in December 2019, Paper Published by IEEE Society Presspp-442-447, ISBN- 978-1-7281-6052-8, ISBN:978-1-7281-6053-5
  • Pandab Pradhan, P.K.Behera, BNB Ray “ 6 Resource Allocation Methodologies in Cloud Computing: A Review and Analysis” Application of Machin learning in Big Data Analytics and Cloud Computing, published by River Publishers, pp:115-138, year-2021, ISBN-9788770221818, Bhubaneswar India
  • BNB Ray, Sony Snigdha Sahoo and Susil Kumar Mohanty, “G-NSVF: A Greedy Algorithm for Non-Slicing VLSI Floorplanning”   Published by Springer. Annual Convention of the Computer Society of India CSI 2020: Digital Democracy – IT for Change, pp 48-58, DOI1007/978-981-16-2723-1_6 , Jan16-18, 2020
  • N.B.Ray , Susil Mohanty, Debabrata Sethy, R.B.Ray, “HPWL Formulation for Analytical Placement using Gaussian Error Function”,  16th International Conference on Information Technolgy 2017, held at SIT, Bhubaneswar in December 2017, Paper Published by IEEE Society Press, pp 56-61.  ISBN 978-1-5386-2924-6/17 $31.00 © 2017 IEEE , DOI 10.1109/ICIT.2017.34Conference Name). November 2–4, 2018. India
  • Pandaba Pradhan, P.K.Behera, B.N.B.Ray, “Modified Round Robin Algorithm for Resurce Allocation in Cloud Computing, International Conference on Computational Modelling and Security(CMS 2016), Proceedia 2015-2016, Published by Elsevier , Science Direct(sciencedirect.com). Vol-85, page 878-890, impact-0.732/ ISSN-1877-0509
  • N.Bhramar Ray , S.Das, Kabita Hazra, N.Patra, Susil Mohanty, “ An Optimized Wirelength Model for VLSI Analytical Placement”, 14th International Conference on Information Technolgy 2015, held at XIMB, Bhubaneswar from December 21-23, 2015, Paper Published by IEEE Society Press, pp 7-12. ISBN-978-1-5090-0487-4
  • Suneeta Satapathy, Sateesh K. Pradhan, B.N.B.Ray, “ A Decision Driven Computer Forensic Classification using ID3 Algorithm”, Intelligient Computing , Communication and Devices, Advances in Intelligient Systems and Computing Vol 309, pp367-376, 2014-2015, Published by Springer, ISBN-978-81-322-2009-1.
  • N.B.Ray, Alok Tripathy, Pralipta Samal, Manimay Das, Pushpanjali Malik, “ Half Perimeter Wirelength Model for VLSI Analytical Placement” 13th International Conference on Information Technolgy 2014, held at Bhubaneswar from December 22-24, 2014, Paper Published by IEEE Society Press. Pp -287-292 ISBN-978-1-4799-8084
  • Patra, B.N.B.Ray, S.P.Mohanty,”OnlineFrequenct Reassignment for New and Drop Calls in Wireless Cellular Networks” 14th International Conference on Information Technolgy 2014, held at Bhubaneswar from December 22-14, 2014, Paper Published by IEEE Society Press.
  • P.Mohanty, B.N.B.Ray and S.N.Patro “A New Sorting Algorithm “(Proc.of NCTAC -2007 held at Tezpur     University,India). Pp 234-235 ISBN-978-81-7319-868-7
  • P. Mohanty, B. N. B. Ray, S. N. Patro, A. R. Tripathy,”Topological Properties of a New Fault Tolerant Interconnection Network for Parallel Computer,”Proc.of icit, 2008 International  Conference on Information Technology, 2008,pp.36-40, Published by IEEE Computer  Socieity .
  • N. B. Ray, Alok Ranjan Tripathy, “Extended Hypercube with Cross-Connection–A New Interconnection Fault Tolerant Network for Parallel Computers”Proc. Of IEEE ACC international  Advance Computing Conference, 2009, pp. 513-518
  • N.B. Ray, Alok Ranjan Tripathy, Shakti Prasad Mohanty, “A New Interconnection Network for Parallel        Computers,” Proc.Fifth International Joint Conference on INC, IMS and IDC, 2009, NCM,  pp.19-24, 2009,   South Korea, Published by IEEE Computer Society.
  • Alok Ranjan Tripathy, B.N.B.Ray “ Parallel Algorithm for Solving the System of Simultaneous  Linear Equations by Jacobi Method on Extended Fibonacci  Cubes”  Of IEEE ACC   international  Advance Computing Conference, pp-970-976, February 22-23 , 2013.
  • Rashmita Padhy, BNB Ray, “Tweakable Block Mode of Operation For Disk Encompression Using CipherText Stealing” CSI 2020: Digital Democracy-IT for Change, Jan16-18, 2020, pp 100-108, DOI: 1007/978-981-16-2723-1_11, Jan 16-18, 2020, Published by Springer, Bhubaneswar, India
  • P.Mohanty, B.N.B.Ray and S.N.Patro,N.patra “Parrallel computation for Hermite interpolation on K-ary n-cube.”Proceeding of 21st  National convention of computer engineer and national seminar on   advances in soft computing ,organized by Inst of Engg.at BBSR.,India  in the year 2007”,   pp.141-148.

Refereed Workshop Publications: NA
PROFESSIONAL ACTIVITIES AND SERVICE
Attendee of Refresher Course in “ Research Methodology ”, From 31.07.2013 to 20.08.2013 at HRDC, Utkal University
Attendee of Refresher Course in “ Computer Application ”, From 16.08.2007 to 5.09.2007 at HRDC, Utkal University
Attendee of Orientation Programme Course in “ Information Technology ”, From 19.04.2005 to 9.05.2005 at HRDC, Utkal University
Journal Reviewing: List of Journals.
Reviewer:CSI(2021),OCIT(2021),

Title of The Project (PI/ Co-PI): Basic Description of the Project, Funding Agency, Amount received.

  1. Name of the Candidate – Susil Kumar Mohanty ,M.Sc. Comp Sc Intern candidate, (Utkal University) – Topic/ Thesis Title-Tetritorial Algorithm for Obstacle Avoid Steiner Tree, Summer 2015-16
    • Currently Ph.D. student at the Comp Sc and Engg Dept. I.I.T. Bihar
  2. Name of the Candidate- Sunil Kumar Samant Singhar , M.Tech Comp Sc Intern candidate, (Utkal University ) – Topic/ Thesis Title- Greedy Algorithm for Large Scale Mixed size Placement in VLSI, Summer 2019
    • Currently Ph.D. student in Network Security Lab , IIIT  Bhubaneswar
  1. Name of the Candidate-Aryalopa Malla, M.Tech Comp Sc Intern candidate, (Utkal University) – Topic/ Thesis Title, Greedy 2D VLSI Placement Summer 2020
  2. Name of the Candidate-Jagruti Sahoo, M.Tech Comp Sc Intern candidate, (Utkal University) – Topic/ Thesis Title-Target Tracking in Wireless Sensor Network,  Summer 2008

Currently faculty in Computer Science at North Carolina University USA

  1. Name of the Candidate- Sujogya Mishra , M.Tech  Comp Sc Intern candidate, (Utkal University ) – Topic/ Thesis Title- Mail Server, Summer 2004
    • Currently faculty in Computer Science  at  College of Engineering and Technology  Bhubaneswar
  1. Name of the Candidate, D. candidate –Alok Ranjan Tripathy, (Utkal University ) – Topic/ Thesis Title- Parallel Algorithm for Graph and Numerical Methods on Interconnection Networks,   Summer 2015(May 19 2015)
    • Currently Assistant Professor(Stage-2) in Computer Science at  Ravenshaw University, Cuttack
  2. Name of the Candidate, D. candidate,-Narayan Patra (Utkal University ) – Topic/ Thesis Title-Channel Allocation in CDMA Network,  May 31st , 2016
    • Currently Assistant Professor in Computer Science at SOA  University, Bhubaneswar
  3. Name of the Ph.D. Candidate-Sonnet Satapathy, (Utkal University ) – Topic/ Thesis Title- Computer Forensic , Summer 2017
    • Currently Assistant Professor CEB, Bhubaneswar
  4. Name of the Ph.D.Candidate-Pandab Pradhan, (Utkal University ) – Topic/ Thesis Title-Resource Management in Cloud Computing, Summer 2021( June 20121)
    • Currently Assistant Professor in Computer Science at B.J.B. Autonomous College, Bhubaneswar

Vani Vihar, Bhubaneswar,  December 2, 2021