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Prof. Kumar Sankar Ray

  • Distinguished Professor
    Institute of Engineering & Technology
  • Department

    Department of Computer Engineering & Applications
  • Experience

  • Qualifications

    • Ph.D. (1988)
    • M.Sc. (1980)
    • B.E. (1977)

     

  • Ph.D

    Thesis Supervised

  • Awarded/ Completed

    Working-

  • Postgraduate

    Thesis Supervised

  • Awarded/ Completed-

    Working-

 

 List of Publications in Journals:

  • 01Kumar S. Ray, Liton K. Das. (2020). Categorical study for algebras of Fitting’s lattice- valued logic and lattice-valued modal logic. Annals of Mathematics and Artificial Intelligence, Vol. 89, No. 2, pp. 409 – 429, https://doi.org/10.1007/s10472-020- 09707-1
  • 02Kumar Sankar Ray (2021), "Quest For I (Intelligence) in AI (Artificial Intelligence): A Non-Elusive Attempt", Artificial Intelligence – Latest Advances, New Paradigms and Novel Applications, IntechOpen, UK, DOI: 10.5772/intechopen.96324
  • 03Liton K. Das, Kumar S. Ray. (2021). Bitopological duality for algebras of Fitting’s logic and natural duality extension. Acta Informatica, Vol. 58, pp. 571–584. https://doi.org/10.1007/s00236-020-00384-5
  • 04Kumar S. Ray, Rajni Kusshwaha. (2021) Detection of Malicious URLs Using Deep Learning Approach. In: Chakraborty M., Singh M., Balas V.E., Mukhopadhyay I. (eds) The "Essence" of Network Security: An End-to-End Panorama. Lecture Notes in Networks and Systems, vol 163. Springer, Singapore. https://doi.org/10.1007/978-981- 15-9317-8_8
  • 05Debayan Ganguly, Kingshuk Chatterjee and Kumar Sankar Ray (2021), “Watson–Crick quantum finite automata”, Acta Informatica, Vol. 58, pp. 231–240. https://doi.org/10.1007/s00236-020-00370-x.
  • 06Prithwineel Paul and Kumar Sankar Ray (2020), “Derivation languages and descriptional complexity measures of restricted flat splicing systems”, Theoretical Computer Science, Vol. 816, pp. 19 – 36. https://doi.org/10.1016/j.tcs.2019.10.003.
  • 07Kumar Sankar Ray and Soma Chakraborty (2019), "Object Detection by Spatio- Temporal Analysis and Tracking of the Detected Objects in a Video with Variable Background", Journal of Visual Communication and Image Representation, Vol-58, pp 662-674.
  • 08Kingshuk Chatterjee and Kumar Sankar Ray (2019), "Unary Watson-Crick Automata",Theoretical Computer Science, Vol. 782, pp. 107-112.
  • 09Kumar Sankar Ray, Sandip Paul, Diganta Saha (2018), “Preorder-based triangle: A modified version of bilattice-based triangle for belief revision in nonmonotonic reasoning”, Journal of Experimental Theoretical Artificial Intelligence, Vol - 30, No- 5 pp 665-690.
  • 10Kingshuk Chatterjee and Kumar Sankar Ray (2018), "Non-regular unary language and parallel communicating Watson–Crick automata systems, Theoretical Computer Science, Vol-705, pp 113-117.
  • 11Kingshuk Chatterjee and Kumar Sankar Ray (2017),"Watson-crick pushdown automata",Kybernetika, Vol 53, No 5, pp-868- 876.
  • 12Mandrita Mondal and Kumar Sankar Ray (2017), "Syllogistic reasoning by strand algebra", International Journal of Bio-Inspired Computation Vol 10, No 1, pp-56-66.
  • 13Kumar Sankar Ray and Srikanta Kolay (2016), "Application of Approximate Equality for Reduction of Feature Vector Dimension", Journal of Pattern Recognition Research Vol- 11, No 1.
  • 14Kingshuk Chatterjee and Kumar Sankar Ray (2016), "Reversible Watson-Crick automata", Acta Informatica, Vol 54, No 5, pp 487–499.
  • 15Kingshuk Chatterjee and Kumar Sankar Ray (2016), "Multi-head Watson–Crick automata", International Journal of Computer Mathematics: Computer Systems Theory, Vol 1, No 2, pp 57-73.
  • 16Kumar Sankar Ray and Mandrita Mondal (2016), "Logical Inference by DNA Strand Algebra", New Mathematics and Natural Computation, Vol 12, No 1, pp-29-44.
  • 17Kumar Sankar Ray , Soma Ghosh, Kingshuk Chatterjee and Debayan Ganguly (2015), "Multiple Object Tracking by Scale Space Representation of Objects, Method of Linear Assignment, and Kalman Filter", In: Innovative Research in Attention Modeling and Computer Vision Applications, pp- 236.
  • 18Kumar Sankar Ray , Kingshuk Chatterjee and Debayan Ganguly (2015), "State complexity of deterministic Watson–Crick automata and time varying Watson–Crick automata", Natural Computing, Vol-14, No-4, pp-691-699.
  • 19Kumar Sankar Ray, Kingshuk Chatterjee, Debayan Ganguly (2014), "An automated surveillance system for public places", is provisionally accepted for the edited book - "Case Studies in Intelligent Computing – Achievements and Trends", Taylor & Francis, Cat. No. K21539.
  • 20Kumar Sankar Ray (2014), "Pattern Recognition Based on Fuzzy Set and Genetic Algorithm", International Journal of Image and Graphics, Vol. 14, No. 3.
  • 21Kumar Sankar Ray, Kingshuk Chatterjee, Debayan Ganguly (2013), “Equivalence of Subclasses of Two-way Nondeternimistic Watson-Crick Automata”, Applied Mathematics, 4, pp. 26-34.
  • 22Kumar Sankar Ray and Bimal Kumar Ray (2013), "Polygonal Approximation of digital Curve Based on Reverse Engineering Concept", International Journal of Image and Graphics, Vol. 13, No. 4.
  • 23Kumar Sankar Ray (2012), "Pattern Classification using Fuzzy Relation and Genetic Algorithm", International Journal of Intelligent Computing and Cybernetics, Vol. 5, No. 4, pp. 533 - 565.
  • 24Kumar Sankar Ray and Mandrita Mondal (2012), "Reasoning with Disposition using DNA Tweezers", International Journal of Bio-inspired Computation, Vol. 4, No. 5, pp. 302-318.
  • 25Kumar Sankar Ray, Bimal Kumar Ray (2012), "Drawing Lines and Conic Sections using Method of Deviation", International Journal of Computer Graphics, Vol. 3, No. 2, pp.1- 25.
  • 26Kumar Sankar Ray and Mandrita Mondal (2011), "Similarity-based Fuzzy Reasoning by DNA Computing", International Journal of Bio-inspired Computation, Vol. 3, No. 2, pp. 112 - 122.
  • 27Kumar Sankar Ray and Mandrita Mondal (2011), "Classification of SODAR data Using DNA Computing", New Mathematics and Natural Computation, Vol. 7, No. 3, pp. 413- 432.
  • 28Kumar Sankar Ray and Mandrita Mondal (2011), "Fuzzy Molecular Automation Using Splicing Thoery", International Journal of Bio-Inspired Computation, Vol. 3, No. 5, pp. 320-330.
  • 29Kumar Sankar Ray and Arpan Chakraborty (2011), "A Fuzzy Version of Default Logic",International Journal Intelligent Computing and Cybernetics, Vol. 4, Iss. 1, pp. 5 - 24.
  • 30Kumar Sankar Ray and Bimal Kumar Ray (2011), "An Algorithm for Line Drawing Using Parametric Equation", International Journal of Computer Graphics, Vol. 2, No. 1, pp. 9-15.
  • 31Kumar Sankar Ray and Bimal Kumar Ray (2011), "A Method of Deviation for Drawing Implicit Curves", International Journal of Computer Graphics, Vol. 2, No. 2, pp. 11 – 21.
  • 32Narayan Chandra Deb, Kumar S. Ray and Hirday N. Dutta (2011), "SODAR Pattern Classification by Graph Matching", IEEE Geoscience and Remote Sensing Letters, Vol. 8, No. 3, May 2011, pp. 483-487.
  • 33Kumar Sankar Ray and Piyali Chatterjee, (2010) "Approximate Reasoning on a DNA- Chip", International Journal Intelligent Computing and Cybernetics, Vol. 3, No. 3, pp. 514 - 553.
  • 34Kumar Sankar Ray and Piyali Chatterjee, (2010) "Fuzzy Reasoning based on DNA Computing", International Journal of Computer Applications, Vol. 1, No. 2, February 2010, pp. 49-54.
  • 35Kumar S. Ray and Tapan K. Dinda (2003), "Pattern Classification using Fuzzy Relational Calculus", IEEE Transactions on Systems, Man and Cybernetics- Part B Cybernetics, Vol. 33, No. 1, February 2003, pp. 1-16.
  • 36Swapan Raha , Nikhil R. Pal and Kumar S. Ray (2002), "Similarity based Approximate Reasoning: Methodology and Application", IEEE Transaction on Systems, Man and Cybernetics, Part A, Vol. 32, No. 4, pp. 541-547.
  • 37Kumar S. Ray and Jayati Ghoshal (2000), "Neuro-Genetic Approach to Multidimensional Fuzzy Reasoning for Pattern Classification", Fuzzy Sets and Systems, 112, pp. 449-483.
  • 38Tapan Kr. Dinda, Kumar S. Ray and Mihir Kr. Chakraborty (1999), "Fuzzy Relational Calculus Approach to Multidimensional Pattern Classification", Pattern Recognition, Vol. 32, Issue 6, June 1999, pp. 973-995.
  • 39Swapan Raha and Kumar S. Ray (1999), "Approximate Reasoning with Time", Fuzzy Sets and systems, Vol. 107, No. 1, pp. 59-79.
  • 40Swapan Raha and Kumar S. Ray (1999), "Reasoning with Vague Truth", Fuzzy Sets and systems, Vol. 105, No. 3, pp. 385-399.
  • 41Kumar S. Ray and Jayati Ghoshal (1998), "Neuro-fuzzy Reasoning for Occluded Object Recognition", Fuzzy Sets and Systems, 94(1), pp. 1-28.
  • 42Abul Hossain and Kumar S. Ray (1997), "An Extension of QSIM with Qualitative Curvature", Artificial Intelligence, Vol. 96, Issue 2, October 1997, pp. 303-350.
  • 43Swapan Raha and Kumar S. Ray (1997), "Reasoning with Vague Default", Fuzzy Sets and systems, Vol. 91, No. 3, pp. 327-338.
  • 44Kumar S. Ray and Jayati Ghoshal (1997), "Neuro Fuzzy Approach to Pattern Recognition", Neural Networks, Vol. 10, No. 1, January 1997, pp. 161-182.
  • 45Bimal K. Ray and Kumar S. Ray (1997), "Scale Space Analysis and Corner Detection on Digital Curves using Discrete Scale Space Kernel", Pattern Recognition, Vol. 30, No. 9, pp. 1463-1474.
  • 46Kumar S. Ray and Jayati Ghoshal (1996), "Approximate Reasoning Approach To Pattern Recognition", Fuzzy Sets and Systems, 77, pp. 125-150.
  • 47Kumar S. Ray and Jayati Ghoshal (1995), "Neuro Linguistic Approach to Pattern Recognition", Fuzzy Sets and Systems, 74, pp. 277-305.
  • 48Bimal K. Ray and Kumar S. Ray (1995), "Corner Detection using Iterative Gaussian Smoothing with Constant Window Size", Pattern Recognition, Vol. 28, No. 11, pp. 1765- 1781.
  • 49Bimal K. Ray and Kumar S. Ray (1995), "A New Split-and-Merge Technique for Polygonal Approximation of Chain Coded Curves",   Pattern Recognition Letters, Vol. 16, No. 2, pp. 161-169.
  • 50Kumar S. Ray and D. Dutta Majumder (1994), "Application of Hopfield Neural Networks and Canonical Perspectives to Recognize and Locate Partially Occluded 3-D Objects", Pattern Recognition Letters, Vol. 15, Issue 8, August 1994, pp. 815-824.
  • 51Kumar S. Ray (1994), "Research on Fuzzy Logic and Approximate Reasoning at Indian Statistical Institute,Calcutta", Fuzzy Sets and Systems, 65(2), pp. 328-329.
  • 52Bimal K. Ray and Kumar S. Ray (1994), "A New Approach to Scale-Space Image",Pattern Recognition Letters, April 1994, Vol. 15, No. 4, pp. 365-372.
  • 53Bimal K. Ray and Kumar S. Ray (1994), "A Non-Parametric Sequential Method for Polygonal Approximation of Digital Curves", Pattern Recognition Letters, Vol. 15, No. 2, pp. 161-167.
  • 54Swapan Raha and Kumar S. Ray (1994), "Approximate Reasoning Based on Generalized Disjunctive Syllogism", Fuzzy Sets and Systems, 1994, Vol. 61, No. 2, pp. 143-151.
  • 55Swapan Raha and Kumar S. Ray (1994), "On Extended Fuzzy Reasoning", Fuzzy Sets and Systems, 1994, Vol. 62, No. 1, pp. 121-125.
  • 56Kumar S. Ray, Bimal Kumar Ray and D. Dutta Majumder (1994), "An Optimal Algorithm for Polygonal Approximation of Digitized Curves", Indian Journal of Pure and Applied Mathematics, 25 (1 & 2), January-February 1994, pp. 113-126.
  • 57Kumar S. Ray (1994), "Analysis, Design, Implementation and Critical Appreciation of Fuzzy Logic Controller" In: Fuzzy Reasoning in Information, Decision and Control Systems. International Series on Microprocessor-Based and Intelligent Systems Engineering, vol 11. Springer, Dordrecht.
  • 58Bimal K. Ray and Kumar S. Ray (1994), "A Non-Parametric Sequential Method for Polygonal Approximation of Digital Curves", Pattern Recognition Letters, February 1994, Vol. 15, No. 2, pp. 161-167.
  • 59Kumar S. Ray (1993), "A Probabilistic Approach to Approximate Reasoning", IETE Journal of Research, Vol- 39 (4), 225-234.
  • 60Bimal K. Ray and Kumar S. Ray (1993), "Determination of Optimal Polygon from Digital Curve using L1 Norm", Pattern Recognition, April 1993, Vol. 26, No. 4, pp. 505- 509.
  • 61Bimal K. Ray and Kumar S. Ray (1992), "An Algorithm for Detection of Dominant Points and Polygonal Approximation of Digitized Curves", Pattern Recognition Letters, December 1992, Vol. 13, No. 12, pp. 849-856.
  • 62Swapan Raha and Kumar S. Ray (1992), "Analogy between Approximate Reasoning and the Method of Interpolation", Fuzzy Sets and Systems, 1992, Vol. 51, No. 3, pp. 259-266.
  • 63Bimal K. Ray and Kumar S. Ray (1992), "An Algorithm for Polygonal Approximation of Digitized Curves", Pattern Recognition Letters, July 1992, Vol. 13, No. 7, pp. 489-496.
  • 64Bimal K. Ray and Kumar S. Ray (1992), "Detection of Significant Points and Polygonal Approximation of Digitized Curves", Pattern Recognition Letters, June 1992, Vol. 13, No. 6, pp. 443-452.
  • 65Kumar S. Ray and D. Dutta Majumder (1991), '3-Dimensional Image Reconstruction using Quadratic Programming', Journal of the Institution of Electronics and Telecommunication Engineers, Vol. 37, No. 4 8 5, 1991, pp. 443-451.
  • 66D. Dutta Majumder and Kumar S. Ray (1991), 'Recognition and Position Determination of Partially Occluded Object for a Computer Vision System', Journal of the Institution of Electronics and Telecommunication Engineers, Vol. 37, No. 4 8 5,1991, PP. 419–442.
  • 67Kumar S. Ray and D. Dutta Majumder (1991), "Recognition and Positioning of Partially Occluded 3-D Objects", Pattern Recognition Letters, Vol. 12, Issue 2, February 1991, pp. 93-108.
  • 68Bimal K. Ray and Kumar S. Ray (1991), "A New Approach to Polygonal Approximation", Pattern Recognition Letters, April 1991, Vol. 12, No. 4, pp. 229-234.
  • 69Kumar S. Ray and D. Dutta Majumder (1990), "A Unified Approach for Image Restoration and Reconstruction", IETE Technical Review, Vol. 7, No. 3, May-June 1990, pp. 181-191.
  • 70Kumar S. Ray and D. Dutta Majumder (1989), "Application of Differential Geometry to Recognize and Locate Partially Occluded Objects", Pattern Recognition Letters, Vol. 9, Issue 5, June 1989, pp. 351-360.
  • 71Kumar S. Ray and D. Dutta Majumder (1988), "A Critical Appreciation on Algebric Image Restoration", IEEE Transactions on Systems, Man and Cybernetics, Vol. 18, No. 3, May/June 1988, pp. 477-481.
  • 72Kumar S. Ray and D. Dutta Majumder (1988), "An Intelligent Search for Clustering", Journal of the Institution of Electronics and Telecommunication Engineers, Vol. 34, No. 3, May-June 1988, pp. 258-265.
  • 73Kumar S. Ray and D. Dutta Majumder (1988), "Fuzzy Rule Based Approach to Image Segmentation", Fuzzy Computing: Theory, Hardware and Applications (ed. M. Gupta and T. Yamkawa), North Holland, 1988, pp. 375-397.
  • 74Kumar S. Ray (1987), "Application of Fuzzy Logic Controller to a Block-decoupled Nonlinear Steam Generating Unit (210 [MW])", Control-Theory and Advanced Technology, Vol. 3, No. 4, 1987, pp. 343-374.
  • 75Kumar S. Ray and D. Dutta Majumder (1985), "Fuzzy Logic Control of a Nonlinear Multivariable Steam Generating Unit Using Decoupling Theory", IEEE Transactions on Systems, Man, and Cybernetics, Vol. SMC- 15, No. 4, July-August 1985, pp. 539-558.
  • 76Kumar S. Ray and D. Dutta Majumder (1985), "Structure of an Intelligent Controller and Its Behaviour", Approximate Reasoning in Expert Systems (eds. M. M. Gupta, A. Kandel,W. Bendler and J. B. Kiszka), North Holland, Amsterdam, 1985.
  • 77Kumar S. Ray, A. M. Ghosh, D. D. Majumder (1984), "L2-Stability and the Related Design Concept for SISO Linear System Associated with Fuzzy Logic Controller", IEEE Transactions on Systems, Man, and Cybernetics, Vol. SMC- 14, No. 6, November- December 1984, pp. 932-939.
  • 78Kumar S. Ray and B. A. Kouvaritakis (1984), "An Extension of the Characteristic Sequences Method to the Case of Repeated Roots", IEEE Transactions on Automatic Control, Vol. AC- 29, No. 10, October 1984, pp. 933-935.
  • 79Kumar S. Ray and D. Dutta Majumder (1984), "Application of Circle Criteria for Stability Analysis of Linear SISO and MIMO Systems Associated with Fuzzy Logic Controller", IEEE Transactions on Systems, Man, and Cybernetics, Vol. SMC- 14, No. 2, March-April 1984, pp. 345-349.
  • 80Kumar S. Ray and D. Dutta Majumder (1983), "Guidelines for Measurement of Combustion Inside the Furnace of Steam Generating Unit", Journal of the Institution of Electronics and Telecommunication Engineers, Vol. 29, No. 10, 1983, pp. 517-518.
  • 81Kumar S. Ray and D. Dutta Majumder (1983), "Clustering in Mixed Environment (Fuzzy and Non-Fuzzy) by Branch and Bound Technique for Management Applications." IFAC Proceedings Volumes 16.13, 171-176.

List of Publications in Conferences:

  • 01Kumar S. Ray and D. Dutta Majumder (1987), "A New Approach to Image Restoration",Proc. 5th Scandinavian Conference, Sweden.
  • 02D. Dutta Majumder and Kumar S. Ray (1982), "A Conceptual Study on Modification of Power Plant Instrumentation and Control", Proc. Symp. on Instrumentation- Recent Trends in Research and Development, Inst. of Elec. Tel. Engrs, Calcutta, India, March 1982.
  • 03Kumar S. Ray and D. Dutta Majumder (1983), "A Fuzzy Linguistic Control for Decoupling a Nonlinear Multivariable Plant", Proc. CSI Annual Conf., Ahmadabad, India, January 1983.
  • 04Kumar S. Ray and D. Dutta Majumder (1984), "Simulation of a Nonlinear Steam Generating Unit. V", Proc. IEEE Int. Conf. SMC, Vol. 1.
  • 05Kumar S. Ray and D. Dutta Majumder (1987), "Modified Approach for Heuristic Graph Search", Proc. Int. Cong. on AI, March 1987.
  • 06S. Saha, N. R. Pal and K. S. Ray (1998), "Some New Similarity Based Approaches in Approximate Reasoning and their Application to Pattern Recognition", Asian Fuzzy Systems Symposium, Korea, pp. 719-724.
  • 07Kumar S. Ray and Jayati Ghoshal (1996), "Neuro Genetic Approach to Pattern Recognition", IIZUKA Proceedings, Vol. 1, pp. 221-224.
  • 08Swapan Raha and Kumar S. Ray (1991), "A Critical Appreciation on Fuzzy Logic Controller Design", Proc. IEEE-TENCON '91, New Delhi, India.

Research Monograph published:

List of books published:

List of papers published in arXiv:

  • 01Mandrita Mondal and Kumar S. Ray, (2020), “DNA Linear Block Codes: Generation, Error-detection and Error-correction of DNA Codeword”, arXiv:2001.03426v1.
  • 02Sandip Paul, Kumar Sankar Ray, Diganta Saha, (2020), " Modeling Uncertainty and Imprecision in Nonmonotonic Reasoning using Fuzzy Numbers", arXiv:2001.01781v1.
  • 03Litan Kumar Das and Kumar S. Ray, (2019), “Bitopological Duality for Algebras of Fittings logic and Natural Duality extension”, arXiv:1912.12223v1.
  • 04Sandip Paul, Kumar Sankar Ray, Diganta Saha, (2019), "A Unified Framework for Nonmonotonic Reasoning with Vagueness and uncertainty", arXiv:1910.06902v1 [cs.AI].
  • 05Prithwineel Paul and Kumar S. Ray, (2019), “Derivation languages, descriptional complexity measures and decision problems of a class of flat splicing systems”, arXiv No: 1804.02312.
  • 06Mandrita Mondal and Kumar S. Ray, (2019), “Review on Strand Algebra and its Application”, arXiv No: 1903.04260.
  • 07Debayan Ganguly, Kingshuk Chatterjee and Kumar S. Ray, (2019), “Parallel communicating one-way reversible finite automata system”, arXiv No: arXiv:1903.10428v1.
  • 08Mandrita Mondal and Kumar S. Ray, (2019), “Review on DNA Cryptography”, arXiv:1904.05528v1.
  • 09Rajesh Mishra and Kumar S. Ray, (2018), “Dual approach for object tracking based on optical flow and swarm intelligence”, arXiv No: 1808.08186.
  • 10Kumar S. Ray and Litan Kumar Das, (2018), “Categorical study for Algebras of lattice- valued logic and lattice-valued modal logic”, arXiv No: 1808.06464.
  • 11Rajesh Mishra and Kumar S. Ray, (2018), “A Modification of Particle Swarm Optimization using Random Walk”, arXiv No: 1711.10401.
  • 12Rajesh Mishra and Kumar S. Ray, (2017), “Object Tracking based on Quantum Particle Swarm Optimization”, arXiv No: 1707.05228.
  • 13Kumar S. Ray, Anit Chakraborty and Sayandip Dutta, (2017), “Detection, Recognition and Tracking of Moving Objects from Real-time Video via Visual Vocabulary Model and Species Inspired PSO”, arXiv No: 1707.05224.
  • 14Srikanta Kolay, Kumar S. Ray, Abhoy Chand Mondal, (2017), “K+ Means: An Enhancement Over K-Means Clustering Algorithm”, arXiv No: 1706.02949.
  • 15Kumar S. Ray and Soma Chakraborty, (2017), “An Efficient Approach for Object Detection and Tracking of Objects in a Video with Variable Background”, arXiv No: 1706.02672.
  • 16Kumar S. Ray, Vijayan K. Asari and Soma Chakraborty, (2017), “Object Detection by Spatio-Temporal Analysis and Tracking of the Detected Objects in a Video with Variable Background”, arXiv No: 1705.02949.
  • 17Kumar S. Ray, Sayandip Dutta and Anit Chakraborty, (2017), “Detection, Recognition and Tracking of Moving Objects from Real-time Video via SP Theory of Intelligence and Species Inspired PSO”, arXiv No: 1704.07312.
  • 18Mandrita Mondal and Kumar S. Ray, (2017), “DNA Tweezers Based on Semantics of DNA Strand Graph”, arXiv No: 1703.10481.
  • 19Kumar S. Ray and Mandrita Mondal, (2017), “Theorem Proving Based on Semantics of DNA Strand Graph”, arXiv No: 1702.05383.
  • 20Kumar Sankar Ray, Sandip Paul and Diganta Saha, (2017), “Preorder-Based Triangle: A Modified Version of Bilattice-Based Triangle for Belief Revision in Nonmonotonic Reasoning”, arXiv No: 1609.05616.
  • 21Debayan Ganguly and Kumar S. Ray, (2016), “2-tape 1-way Quantum Finite State Automata”, arXiv No: 1607.00811.
  • 22Kingshuk Chatterjee and Kumar S. Ray, (2016), “Restricted deterministic Watson-Crick automata”, arXiv No: 1602.05721.
  • 23Kingshuk Chatterjee and Kumar S. Ray, (2015), “Multi-head Watson-Crick automata”, arXiv No: 1510.04016.
  • 24Kingshuk Chatterjee and Kumar S. Ray, (2015), “Non-regular unary language and parallel communicating Watson-Crick automata systems”, arXiv No: 1510.02070.
  • 25Kingshuk Chatterjee and Kumar S. Ray, (2015), “Deterministic parallel communicating Watson-Crick automata systems”, arXiv No: 1507.05284.
  • 26Kingshuk Chatterjee and Kumar S. Ray, (2015), “Reversible Watson-Crick Automata”, arXiv No: 1507.05283.
  • 27Kingshuk Chatterjee and Kumar S. Ray, (2015), “Watson-Crick Quantum Finite Automata”, arXiv No: 1507.05282.
  • 28Kumar S. Ray and Mandrita Mondal, (2015), “Prediction of Radiation Fog by DNA Computing”, arXiv No: 1507.01731.
  • 29Kumar S. Ray and Mandrita Mondal, (2015), “Logical Inference by DNA Strand Algebra”, arXiv No: 1506.04923.

List of Recent Research Guidances:

  • Prithwineel Paul: Post Doctoral Visiting Scholar from 01.01.2018 to 31.03.2018.
  • Mandrita Mondal: CSIR Research Associate (RA).
  • Sandip Paul: INSPIRE SRF at ISI Kolkata; PhD registration at CSE Dept at Jadavpur University.
  • Debayan Ganguly: CSIR SRF; registered for PhD at Calcutta University.

Details of Teaching Activities:

  • From 1993 to 2001 continuously I independently taught two M.Tech (CS) courses; namely Artificial Intelligence & Expert System (complete one semester) and Computer Vision (complete one semester).
  • From 2007 to 2009 I independently taught M.Tech (CS) course; namely Artificial Intelligence and Computer Vision course with S.N.Biswas.
  • From 2017 to 2018 I independently taught M.Tech (CS) course; namely Artificial Intelligence.

Details of Participation in Externally Funded Projects:

  • I took active participation as a scientist of an internal group for Knowledge Based Computing System (KBCS) project from 1989 to 1994 under the academic leadership of Prof. D. Dutta Majumder. Under this project my job was to develop algorithm for recognition of occluded objects sensed as range data. For this project I was sent to Computer Vision Research Center of University of Texas at Austin under UNDP fellowship. At the vision lab of University of Texas at Austin I handled range sensor to collect data for the occluded scene of 3D-objects. A complete vision system was developed for which I was awarded K.S. Krishnan Memorial Award for best vision oriented system jointly with Prof. D. Dutta Majumder in the year of 1993.

Formal National and International Collaborations established:

MOU signed between University of Dayton and the Indian Statistical Institute.

Individual Scientists concerned in the MOU:

  • Professor Kumar Sankar Ray on behalf of Natural Computing Lab of Electronics and Communication Sciences Unit of Indian Statistical Institute
  • Professor Vijayan K. Asari on behalf of Vision Lab of University of Dayton.

Other Relevant Information:

  • I was a member of task force committee of Government of India, Department of Electronics (DOE/ MIT) for application of Artificial Intelligence in thermal power plant. On behalf of Government of India I acted as a consultant for NTPC for improvement of combustion control ckt. of 210 M.W. thermal power plant. I served this task force committee from 1992-1995.
  • From 2005 to 2008 I developed a new research area on DNA Computing under sponsored project of Indian Statistical Institute approved by Technical Advisory Committee (TAC) and Divisional Committee for Scientific Worker (DCSW). Under this project, I developed a technology based on nano-computing for fuzzy inference used for different expert system approach. A detail report on such technological development is available at: http://www.isical.ac.in/~ksray/tech_report_new.pdf
  • From 2009 to 2013 I worked as principal investigator on extended concept on DNA computing approved by TAC and DCSW of ISI as ISI sponsored project where Mandrita Mondal worked as a project linked scientist. I am also working on the project titled, "Automated surveillance system using video image analysis" with Kingshuk Chatterjee and Debayan Ganguly.
  • Other activities and recognition:
    • Founder member of Indian Society for Fuzzy Mathematics and Information Processing (ISFUMIP).
    • Member of Indian Unit for Pattern Recognition and Artificial Intelligence (IUPRAI).
    • Biographical sketch of Prof. Kumar Sankar Ray has been published in Marquis who's who in world 2007 (see page 15) and Marquis who's who in Asia.
    • Adjudicator of the Ph.D. Committee of the Kerala University.
    • Paper setter and examiner of MCA course of Dhanbad School of Mines.
    • Examiner of the M.Tech Thesis of Kharagpur IIT.
    • Reviewer of international journals like, IEEE Transactions on Fuzzy Systems, IEEE Transactions on Systems Man and Cybernetics, Pattern Recognition, Pattern Recognition Letters.
    • Research Advisor of NAN YANG ACADEMY OF SCIENCES, Singapore. (see page 16)

Details of Ph.D. Supervision (with the name of Institute/ University where the thesis had been submitted):

  • Title of the thesis : Polygonal Approximation and Scale-Space Analysis of Closed Digital Curves
    Submitted at : Indian Statistical Institute
    Year 1994
    Name of the student : Bimal Kumar Ray
  • Title of the thesis : Neuro Fuzzy Reasoning for Pattern Classification and Object Recognition
    Submitted at : Indian Statistical Institute
    Year 1997
    Name of the student : Jayati Ghoshal
  • Title of the thesis : Similarity Based Approximate Reasoning
    Submitted at : Indian Statistical Institute
    Year 1999
    Name of the student : Swapan Raha
  • Title of the thesis : Reasoning and Classification based on DNA Computing
    Submitted at : Jadavpur University
    Year 2017
    Name of the student : Mandrita Mondal
  • Title of the thesis : Computation Power of Watson-Crick Automata and its variant
    Submitted at : Indian Statistical Institute
    Year 2018
    Name of the student : Kingshuk Chatterjee
  • Title of the thesis : Fuzzy Answer Set Programming Using Interval-valuedFuzzy Sets
    Submitted at : Jadavpur University
    Year 2020
    Name of the student : Sandip Paul