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Umashanger Thayasivam

Rowan University

    • 82 Citations
    • 5 h-Index
    20092019

    Research output per year

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    Personal profile

    Research interests

    Research Expertise: 
    Data Mining and Statistical Learning | Robust Estimation | Bayesian Statistics

    We are pursuing several lines of research to identify and validate the use of statistical learning/data mining methods with multidisciplinary data. 

    Projects include:
    Biomarker discovery for neurogenerative diseases

    Peak detection with maximum entropy principal

    Clustering mix attributes – network security

    Spoof detection and Speaker identification/verification in biometrics

    Assessing robust methods for analyzing multivariate data Telemedicine/Telehealth statistical learning

    Member of:
    American Statistical Association (www.asa.org)
    Institute of Mathematical Statistics (www.imstat.org)
    Institute of Applied Statistics Sri Lanka (www.iappstat.lk)
    Data Science Association

    Education/Academic qualification

    Master of Science, Master

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    Projects

    Software Development Project

    Thayasivam, U.

    Bristol-Myers Squibb

    6/15/16 → 6/15/17

    Rowan University

    Project: Other project

    Development of software tools for advanced statistical data analysis of metabolomics spectroscopic profiles of biological samples for mechanistic and toxicological classification

    Thayasivam, U.

    Bristol-Myers Squibb

    6/1/13 → 9/30/13

    Rowan University

    Project: Other project

    Research Output

    • 82 Citations
    • 5 h-Index
    • 8 Conference contribution
    • 5 Article
    • 1 Chapter
    • 1 Conference article

    Accuracy of clustering prediction of PAM and K-modes algorithms

    Dixon, M. G., Genov, S., Hnatyshin, V. & Thayasivam, U., Jan 1 2019, Advances in Information and Communication Networks - Proceedings of the 2018 Future of Information and Communication Conference FICC, Vol. 1. Bhatia, R., Arai, K. & Kapoor, S. (eds.). Springer Verlag, p. 330-345 16 p. (Advances in Intelligent Systems and Computing; vol. 886).

    Rowan University

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    • Educational data mining: A review on data collection process

    Mahanama, B., Mendis, W., Jayasooriya, A., Malaka, V., Thayasivam, U. & Thayasivam, U., Jan 16 2019, 18th International Conference on Advances in ICT for Emerging Regions, ICTer 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 253-258 6 p. 8615532. (18th International Conference on Advances in ICT for Emerging Regions, ICTer 2018 - Proceedings).

    Rowan University

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    • A Building Height-Dependent Gaussian Mixture Model to Characterize Air-to-Ground Wireless Channels

    Ranchagoda, N. H., Kandeepan, S., Ding, M., Thayasivam, U. & Gomez, K. M., Jul 2 2018, 2018 IEEE International Conference on Communication Systems, ICCS 2018. Institute of Electrical and Electronics Engineers Inc., p. 173-179 7 p. 8689199. (2018 IEEE International Conference on Communication Systems, ICCS 2018).

    Rowan University

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    • A pattern recognition approach to signal to noise ratio estimation of speech

    Awolumate, P. A., Rudy, M., Ramachandran, R. P., Bouaynaya, N. C., Dahm, K. D., Nazari, R. & Thayasivam, U., Jun 24 2017, In : ASEE Annual Conference and Exposition, Conference Proceedings. 2017-June

    Rowan University

    Research output: Contribution to journal › Conference article

    • 1 Scopus citations

    Autoantibodies as diagnostic biomarkers for the detection and subtyping of multiple sclerosis

    DeMarshall, C., Goldwaser, E. L., Sarkar, A., Godsey, G. A., Acharya, N. K., Thayasivam, U., Belinka, B. A. & Nagele, R. G., Aug 15 2017, In : Journal of Neuroimmunology. 309, p. 51-57 7 p.

    Rowan University

    Research output: Contribution to journal › Article

    • 8 Scopus citations