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Dr. B.N.B. Ray

B.N.B. Ray Name : B.N.B. Ray
Designation : Reader
Qualification : Ph.D (Mathematics)
Phone No. : +91 - 7205646017
E-mail ID : bnbray(at)gmail(dot)com, bnbr(at)cse(dot)iitm(dot)ac(dot)in

Parallel algorithms for Interconnection Network, Performance  of Computer Network ,Sensor    Network(Coverage Problem, Target Tracking), Summuability and  Approximation Theory,VLSI   Design  Automation Algorithm.

  • Computer Network - MCA 4th Sem , M.Tech (Comp Sc) 2nd Sem Syllabus, Study materials/Lecture notes, Home Work, Midterm question, Endterm questions, PPT
  • Complier Theory – MCA 4th Sem (Syllabus, Midterm questions, Endterm questions, Assignments, Lecture notes, course materials) 
  • Internet Technology- M.Tech(Comp Sc) 3rd Sem
  • Unix Network Programming – IMCA 6th Sem
  • Analysis and Design of Algorithm- MCA 5th Sem and M.E.(Comp SC) -1st Sem
  • Discrete Mathematical Structure- MCA 1st Sem
  • Graph Theory-MCA 2nd Sem
  • Randomized Algorithm Ph.D. Course work of 2014 Batch of Dept of Comp Sc, Utkal University, Bhubaneswar.
  • Alok Ranjan Tripathy   :  Awarded in 2015
    Thesis title :   “ Parallel Algorthms for Graphs and Numerical Methods in Interconnection Network”
    Subject : Computer Science
    Enrollment year  : 2008
  • Narayan Patra : Submitted in 2015
    Thesis title : “Channel Alocations in CDMA Networks”   
    Subject : Computer Science
    Enrollement year :  2008
  • Kabita Hazra
    Thesis title : “ Target Tracking in Wireless Sensor Network”
    Subject : Computer Science
    Enrollement year : 2012     
  • Suneeta Satpathy : Submitted in 2014
    Thesis title : “Forensic Studies”(As a co-guide)
    Subject : Computer Science
    Enrollement year : 2008
  • Somonath Das
    Thesis title  : “ Security in Wireless Sensor  Network”
    Subject : Computer Science
    Enrollement year :  2012     
  • Pandaba Pradhan 
    Thesis title  : “ Resorce Management in Cloud Computing”
    Subject : Computer Science
    Enrollement year :  2015
  • More than 30 M.Tech Dissertations guided so far
22 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
21 B.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<
20 B.N.Bhramar Ray, “p-mean Model Impact  on VLSI Placement”, 2015, IJEDR | Volume 3, Issue 3 | ISSN 2321-9939
19 B.N.Bhramar Ray, “p-mean Approximation for HPWL”, IJRSET Volume 2, Issue 5 , Page 7-11,  2015, ISSN 2394-739X
18 N.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
17 N.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)
16 B.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
15 B.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
14 Hypothetical Case Analysis (pp. 93-100) ,   International Journal of Computer Science and  Information Security, December 2011, Vol-9, No-12,  IISN-1947-5500.
13 Suneeta Satapathy, Sateesh K. Pradhan, B.N.B.Ray, “Rule Based Decision Mining With JDL Data Fusion Model For Computer Forensics: A
12 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.
11 N.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
10 Suneeta Satapathy, Sateesh K. Pradhan, B.N.B.Ray. Application of Data Fusion Methodolgy for Computer Forensic data set   analysis to resolve data quality issues  in Predictive  Digitital Evidence  ” International  Journal of Forensic Computer Science, Vol-7, No-1, pp16-23, February 2012
9 N.Patra, B.N.B.Ray, S.P.Mohanty “Extended Myopic Sensing Policy for Multiple SUs for Multichannal opprotunistics Access” International Journal of Computer Application, 2014.
8 N.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
7 Alok Ranjan Tripathy, B.N.B.Ray “ A New Parallel Algorithm for Minimum Spanning Tree”  IJASCSE, Volume 2, Issue 5, 2013 , International Journal
6 G.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
5 G.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.
4 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  Publishing House,New Delhi,India(Book Chapter.
3 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
2 S.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.
1 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-   No.17,   September 2012, pp-36-41.

B.N.B.Ray, Shankar Balachandran, “An Efficient Wirelength Model for  Analytical Placement “,    Proc. Of IEEE/ACM International Conference on  Design, Automation &  Test  in  Europe (DATE-2013),   18-22    March, 2013  pp.1711  held at Grenbole, France. © 2013 EDAA, ISBN: 978-3-9815370-0-0
B.N.B.Ray, Shankar Balachandran,” A New Wirelength Model for Analytical Placement”Proc. of  IEEE   Annual International Symposium on VLSI  2011, held at IIT Madras, Chennai,India from July 4-6,   2011, pp 90-95.
Alok Ranjan  Tripathy, B.N.B.Ray “ Parallel Algorithm for Solving the System of Simultaneous  Linear Equations by Jacobi Method on Extended Fibonacci  Cubes”  Proc. Of IEEE ACC   international  Advance Computing Conference, pp-970-976, February 22-23 , 2013.
B.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.
B. 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.
S. 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.
S.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.
S.P.Mohanty, B.N.B.Ray and S.N.Patro “A New Sorting Algorithm “(Proc.of NCTAC - 2007 held at    Tezpur     University,India).
B.N.B.Ray, Alok Ranjan Tripathy “ Parallel Data Compression for Method Based on  Burrows - Wheeler Transformation”  Proceeding of the National conference on soft computing 2007, pp.16-19.
N.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.
B.N.B.Ray, Alok Tripathy, Pralipta Samal, Manimay Das, Pushpanjali Malik, “ Half Perimeter Wirelength Model for VLSI Analytical Placement” 14th International Conference on Information Technolgy 2014, held at Bhubaneswar from December 22-14, 2014, Paper Published by IEEE Society Press.
B.N.B.Ray , Shankar Balachandran, “ A Recursive Model for Smooth Approximation to Wirelength and its Impact on Analytical Placement”, IEEE/ACM International Conference on VLSI Design 2015 and Embedded System held at Bangalore from January 3-7 , 2015 at Hotel Leela Palace.
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.

2 S.P. Mohanty, B.N.B.Ray, B.K. Rath, “A New Sorting Algorithm”  Published by Narosa, 2007.
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).
3 B.N.B.Ray, Lecture Notes on Grph Theory, “ Mayur Publisher “  ISBN-978-81-89626-57-0

1 Title : Impact Assement  and User Perception Survey of Muncipal Solid Waste and Transportation Services in Nagpur ( Maharashtra- Nagpur City)
Mode : sponsored
Client : IL & FS Ltd. L & FS Financial centre, Bandra, Kurla Complex  Mumbai
Agency : ( Quality Research  Services(P) Ltd. , 216-B/3, !st Flooe, Gange Bhaban, Gautam Nagar, New Delhi-110049,
phone : 91-112685 2371, 2656 1450, Fax-91-11-2653 6426, Email qrsindia@gmail.com)
Duration :  7 months (October 2012)
Role : IT Consultant( Inspecting Tender, purchage orders, setting networks software verification, providing statistical consultancy etc)
Value : Rs 33.5 lakhs
2 Title : Impact Assement & Citizen perception about the effectiveness of State goverenment  programmes in Naxal Affected Districts of West Bengal
Mode : Sponsord
Client : Talisman Consultancy 242-243, Tribhuban Complex, Ishwar Nagar
Agency : ( Quality Research  Services(P) Ltd. , 216-B/3, !st Flooe, Gange Bhaban, Gautam Nagar, New Delhi-110049,
phone : 91-112685 2371, 2656 1450, Fax-91-11-2653 6426, Email qrsindia@gmail.com)
Duration :  8 months ( December 2009)
Role : IT Consultant( Inspecting Tender, purchage orders, setting networks software verification, providing statistical consultancy etc)
Value  : Rs  17.74 Lakhs
3 Title : Socio Economics Census Survey and Preparation of R & R plan covering  17 villagess  of Keonjhar District in Orissa 
Mode : Sponsored
Client : Arcellor Mittal, London & IL & FS EcoSmart Ltd. 204-205, Smrat Hotel, New Delhi
Agency : (Quality Research  Services(P) Ltd. , 216-B/3, !st Flooe, Gange Bhaban, Gautam Nagar, New Delhi-110049,  phone -91-112685 2371, 2656 1450, Fax-91-11-2653 6426, Email qrsindia@gmail.com)
Duration : 7.2 months (September 2010)
Role : IT Consultant( Inspecting Tender, purchage orders, setting networks software verification, providing statistical consultancy etc)
Value : Rs  23.4 lakhs

1 Availed Study leave  from July 2008 -Jan 2011 for pursuing Ph.D.in Computer Science and Engineering at I.I.T.Madras, Chennai-600036, India.
2 Availed GATE fellowship from 1998-2000 for Completing M.Tech in Computer Science at Indian Institute of Technology, Kharagpur.
3 Qualified GATE-1998(Graduate Aptitude Test of engineering-1998)  with  percentile 98.96 and placed all India rank 8.
4 Qualified NET/CSIR/UGC/JRF(National eligibility Test/Council Scientific Industrial Research Test/Union  Grand commission Test)in the year 1998 conducted by Council Scientific and Industrial Research,INDIA

Consultant to Quality Research Center, NewDelhi
Invited Talk
  • WebSer and its Implementation ISSUES at Synery Institute of Technology, Orissa, a Workshop organized by OITS.
  • Voice over IP  at  RSMIT, Zobra Cuttack
  • Graph Algorithms, Workshop held at ITER supported by OITS, Bhubaneswar.Orissa
  • Invited talk on  VOIP and RTP  at Amit College, Bhubaneswar.Orissa
  • Talk on Research Methodolgy in Ph.D forum at Dept of Comp Sc , Utkal University
  • VLSI, A new wirelength Model for Analytical Placement at Ph.D.students seminar I.I.T.MADRAS
  • A New-interconnection Network , in Computer Science Dept I.I.T.Madras, India
  • Invited talk on VOIP at DRIEM College Cuttack
  • Resource person of U.G.C. Academic Staff College, Utkal University
  • Ph.D. Forum seminar at Utkal University on Randomized Algorithms
  • IP Telephony at DRIEM College Tangi
  • Parallel Interconnection Network at CITE Mancheswar, Bhubaneswar.Orissa
  • Computer Network on Orientation Program at Kushagra Institute of Technology Cuttack
  • Graph algorithms at Work shop on Algorithm organized by OITS Jointly with ITER, Bhubaneswar.Orissa.
  • Socket and Unix Network Programming at IBCS , Bhubaneswar.Orissa
  • Middile Level programming at IBCS Bhubaneswar.Orissa
  • Wirelength Models for Analytical Placement at Computer Sc Dept IIT Madras July 2014.
  • 18  Given 31 invited Lectures as a resource person of UGC sponsored Refresher/Orientation programes for teachers at Utkal University

 

Conference/Refresher course  Attended/Chairing Technical session
  • Attending U.G.C. Refresher course held at Academic staff college,Utkal University in 2007
  • Attending U.G.C.Orientation course held at Academatic staff college, Utkal University in 2005
  • Attending and presenting paper in 24 th IEEE International conference on VLSI design from January 2-7, 2011 held at Indian Institute of Technology, Madras, India.
  • Attending and presenting paper in  International conference on Information Technology (ICIT-2007,ICIT-2008)  held at Bhubaneswar India in December 2008.
  • Attending  IEEE Annual  VLSI(ISVLSI)  Design 2011 International conference held at IIT Madras  in January 2011.
  • Attending and presenting 14th International conference on information Technology 2014 held at Bhubaneswar fron 22-24 December 2014.
  • Attending and presenting paper in 28th IEEE/ACM conference on VLSI Design and Embedded System held at Bangalore from 3rd - 7th january 2015.
  • Presenting paper in OMS conference 2015 at Bhubaneswar.Orissa.
  • Chairing paper reading session in “ National Conference on Advances on trend of Computing” held in March 2013 at Utkal University, Sponsored by Utkal University and U.G.C.
  • Attending conferences Converged Virtualization & build your own cloud ” at The New Marion Hotel on 5th June 2015.(certificate is in mail).
  • Presenting paper on “Degree of Approximation on Conjugate  Fourier Series of Function of Bounded Variation by Abel's Mean” at National Conference on Analysis  held at Dept of Mathematics, Utkal University from March 21-22, 2015.