Home Page of Shubhra Sankar Ray

Shubhra Sankar Ray
Associate Professor
Machine Intelligence Unit and
Center for Soft Computing Research
Indian Statistical Institute
Kolkata -700108


Biography

Dr. Shubhra Sankar Ray is an Associate Professor in the Machine Intelligence Unit, Indian Statistical Institute, Kolkata. He is also associated with the Center for Soft Computing research, funded by the Department of Science and Technology, Govt. of India, at the same institute. Dr. Ray was born in Agartala, Tripura in 1976 and later he moved with his parents to Kolkata, West Bengal in 1981. He did his schooling in St. Paul's School, Agartala, RamaKrishna Mission Boys Home, Rahara and Ariadaha Kalachand High School. From University of Calcutta, he received the B. Sc degree with Physics Honours from Bidhan Nagar Govt. College, M. Sc degree in Electronic Science from Rashbehari Siksha Prangan (Commonly known as Rajabazar Science College Campus), and the M. Tech degree in Radio Physics and Electronics in 1998, 2000 and 2002, respectively. He received the Ph.D. degree in Engineering in 2008 from Jadavpur University. He worked as a CSIR Senior Research Fellow at Machine Intelligence Unit, Indian Statistical Institute in 2003-2006, Visiting Research Fellow at Center for Soft Computing Research, Indian Statistical Institute in 2006-2008, and Post Doctoral Fellow at the Biophysics Division, Saha Institute of Nuclear Physics, India, in 2008-2009. His current research activities are on Bioinformatics, Neural Networks, Genetic Algorithms, Data mining and Soft Computing. Three of his journal publications are now curated paper in Saccharomyces Genome Database, Department of Genetics, School of Medicine, Stanford University, California, USA. His name has been included in Marquis Who's Who in the World, 2007 Edition and 30th Pearl Anniversary Edition, 2012. He recieved the Microsoft Young Faculty Award 2010-2011 from Microsoft Research Laboratory, India and Indian Statistical Institute.


HD-RNAS: A Hierarchical Database of RNA Structures : A Classification Procedure for Functional RNA Crystal Structures


Software for Gene Function Prediction in Yeast Saccharomyces Cerevisiae. To predict function of a particular gene one may have to run the program several times (approx. 5 seconds per run) with different cluster centers.


Calculate H-index of Scientists for their impact, rank and influence all over the world.


Research Interests

  • Bioinformatics, System Biology, Granular Computing, Neural Networks, Soft Computing, Genetic Algorithms and Data mining

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Publications                      

·        J. K. Pal, S. S. Ray, S. B. Cho and S. K. Pal “Fuzzy-Rough Entropy Measure and Histogram Based Patient Selection for miRNA Ranking in Cancer”, IEEE/ACM Transactions on Computational Biology and Bioinformatics, vol. , no. , pp. 11 (accepted). PubMed, Webpage and Software

·        S. S. Ray and S. Misra “A Supervised Weighted Similarity Measure for Gene Expressions using Biological Knowledge”, Gene, vol. 595, no. 2, pp. 150-160, 2016. PubMed Webpage and Software

·        D. M. Jr, F. M. Lopes, and S. S. Ray “Inference of Gene Regulatory Networks by Topological Prior Information and Data Integration”, Emerging Research in the Analysis and Modeling of Gene Regulatory Networks, I. V. Ivanov, X. Qian and R. Pal (Eds.), pp. 1-51, IGI Global, Hershey, Pennsylvania, 2016.

·        A. Ganivada, S. S. Ray, and S. K. Pal “Fuzzy Rough Granular Networks for Pattern Analysis”, Pattern Recognition and Big Data, S. K. Pal and A. Pal (Eds.), pp. 487-511, World Scientific, Singapore, 2016.

·        S. S. Ray, A. Ganivada, and S. K. Pal “A Granular Self-Organizing Map for Clustering and Gene Selection in Microarray Data”, IEEE Transactions on Neural Networks and Learning Systems, vol. 27, no. 9, pp. 1890-1906, 2016. PubMed, Webpage and Software

·        J. K. Pal, S. S. Ray, and S. K. Pal “Identifying Relevant Group of miRNAs in Cancer using Fuzzy Mutual Information”, Medical & Biological Engineering & Computing, vol. 54, issue 4, pp. 701-710, 2016. PubMed, Webpage and Software

·        S. S. Ray and S. Maiti “Noncoding RNAs and their annotation using metagenomics algorithms”, Wiley Interdisciplinary Reviews: Data Mining and Knowledge Discovery, vol. 5, issue 1, pp. 1-20, 2015. PubMed

·        F. M. Lopes, S. S. Ray, R. F. Hashimoto, and R. M. Cesar “Entropic Biological Score: a cell cycle investigation for GRNs inference”, Gene, vol. 541, no. 2, pp. 129-137, 2014. PubMed

·        Jayanta K. Pal, Shubhra Sankar Ray, and Sankar K. Pal “A Weighted Threshold for detection of Cancerous miRNA Expressions”, Fundamenta Informaticae, vol. 127, nos. 1-4, pp. 289-305, 2013.

·        Avatharam Ganivada, Shubhra Sankar Ray, and Sankar K. Pal “Fuzzy rough sets, and a granular neural network for unsupervised feature selection”, Neural Networks, vol. 48, pp. 91-108, 2013. PubMed

·        Shubhra Sankar Ray and Sankar K. Pal “RNA secondary structure prediction using soft computing”, IEEE/ACM Transactions on Computational Biology and Bioinformatics, vol. 10, no. 1, pp. 2-17, 2013. PubMed

·        Shubhra Sankar Ray, Jayanta K. Pal, and Sankar K. Pal “Computational Approaches for Identifying Cancer miRNA Expressions”, Gene Expression, vol. 15, nos. 5-6, pp. 243-253, 2013. PubMed

·        Avatharam Ganivada, Shubhra Sankar Ray, and Sankar K. Pal “Fuzzy Rough Granular Self-Organizing Map and Fuzzy Rough Entropy”, Theoretical Computer Science, vol. 466, pp. 37-63, 2012.

·        Shubhra Sankar Ray, Sukanya Halder, Stephanie Kaypee, and Dhananajay Bhattacharyya, “HD-RNAS: an automated hierarchical database of RNA structures.”, Frontiers in Genetics, vol. 3, no. 59, doi. 10.3389/fgene.2012.00059, pp. 01-10, 2012. PubMed

·        Shubhra Sankar Ray, Sanghamitra Bandyopadhyay and Sankar K. Pal, “A Weighted Power Framework for Integrating Multi-Source Information: Gene Function Prediction in Yeast”, IEEE Transactions on Biomedical Engineering, vol. 59, no. 4, pp. 1162-1168, 2012. PubMedThis is a curated Paper in Computational Analysis category in Saccharomyces Genome Database.

·        Avatharam Ganivada, Shubhra Sankar Ray, and Sankar K. Pal “Fuzzy Rough Granular Self Organizing Map”, The 6th International Conference on Rough Sets and Knowledge Technology (RSKT'11), pp. 659-666, Oct 9-12, Banff, Canada, 2011.

·        Shubhra Sankar Ray, Sukanya Halder and Dhananjay Bhattacharya, “HD-RNAS: Hierarchical Database of RNA Structures ”, International Conference on Frontiers of Interface Between Statistics and Sciences, pp. 724, December 30, 2009 - January 2, India, 2010.

·        Shubhra Sankar Ray, Sanghamitra Bandyopadhyay and Sankar K. Pal, “Combining Multi-Source Information through Functional Annotation based Weighting: Gene Function Prediction in Yeast”, IEEE Transactions on Biomedical Engineering, vol. 56, no. 2, pp. 229-236, 2009. PubMed This is a curated Paper in Computational Analysis category in Saccharomyces Genome Database.

·        Shubhra Sankar Ray, Sanghamitra Bandyopadhyay and Sankar K. Pal, “Gene Ordering in Partitive Clustering using Microarray Expressions”, Journal of Biosciences, vol. 32, no. 5, pp. 1019-1025, 2007 (Special Issue- Bioinformatics: From Molecules to Systems). PubMed This is a curated Paper in Computational Analysis and Techniques and Reagents category in Saccharomyces Genome Database.

·        Shubhra Sankar Ray, Sanghamitra Bandyopadhyay and Sankar K. Pal, “Dynamic Range Based Distance Measure for Microarray Expressions and A Fast Gene Ordering Algorithm”, IEEE Transactions on Systems, Man, and Cybernetics, Part-B, vol. 37, no. 3, pp. 742-749, 2007. PubMed

·        Shubhra Sankar Ray, Sanghamitra Bandyopadhyay and Sankar K. Pal, “Genetic Operators for Combinatorial Optimization in TSP and Microarray Gene Ordering. ”, Applied Intelligence, vol. 26, no. 3, pp. 183-195, 2007.

·        Sankar K. Pal, Sanghamitra Bandyopadhyay and Shubhra Sankar Ray, “Evolutionary Computation in Bioinformatics: A Review”, IEEE Transactions on Systems, Man, and Cybernetics, Part-C, vol. 36, no. 5, pp. 601-615, 2006.

·        Shubhra Sankar Ray, Sanghamitra Bandyopadhyay, Pabitra Mitra and Sankar K. Pal, “Bioinformatics in Neurocomputing Framework”, IEE Proc. Circuits Devices & Systems, vol. 152, pp. 556-564, 2005. (and CODEC-04, pp. 94, January 1-3, 2004, Kolkata).

·        Shubhra Sankar Ray, Sanghamitra Bandyopadhyay and Sankar K. Pal, “Predicting Gene Function in Yeast through Adaptive Weighting of Multi-Source Information ”, The Eighth International Conference on Systems Biology, pp. 63, no. H03, October 1-6, Long Beach, California, USA, 2007. Full paper

·        Shubhra Sankar Ray, Sanghamitra Bandyopadhyay and Sankar K. Pal, “New Distance Measure for Microarray Gene Expressions using Linear Dynamic Range of Photo Multiplier Tube ”, International Conference on Computing: Theory and Applications, IEEE Computer Soceity, pp. 337-341, March 5-7, 2007, Kolkata, India. Slides presented in the conference

·        Shubhra Sankar Ray, Sanghamitra Bandyopadhyay and Sankar K. Pal, “Gene Ordering in Partitive Clustering using Microarray Expressions”, International Conference on Bioinformatics, INCOB 2006, pp. 33, 18-20 December, New Delhi, 2006.

·        Shubhra Sankar Ray, Sanghamitra Bandyopadhyay, and Sankar K. Pal, “New Genetic Operators for Solving TSP: Application to Microarray Gene Ordering”, First International Conference, PReMI 2005, Lecture Notes in Computer Science, vol. 3776, pp. 617-622, 2005, Springer-Verlag, Berlin, 2005.

·        Shubhra Sankar Ray, Sanghamitra Bandyopadhyay and Sankar K. Pal, “New Operators of Genetic algorithms for Traveling Salesman Problem”, ICPR-04, vol. 2, pp. 497-500, 23-26 August 2004, Cambridge, UK

·        Shubhra Sankar Ray, Sanghamitra Bandyopadhyay, Pabitra Mitra and Sankar K. Pal, “Bioinformatics in Neurocomputing Framework”, CODEC-04, pp. 94, January 1-3, 2004, Kolkata, India


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Contact :

Shubhra Sankar Ray
Associate Professor
Machine Intelligence Unit
Indian Statistical Institute
shubhrasankar (at) yahoo.com
shubhra (at) isical.ac.in
Machine Intelligence Unit,
Center for Soft Computing Research: A National Facility,
203, B. T. Road
Kolkata, India
PIN - 700108.

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This page is last modified on May 03, 2017.