Zoi-Heleni Michalopoulou
Zoi-Heleni Michalopoulou
Professor, Mathematical Sciences
About Me
Eliza (Z.-H.) Michalopoulou received the Diploma in Electrical Engineering from the National Technical University of Athens, Athens, Greece, in 1988 and the M.S. and Ph.D. degrees in Electrical Engineering from Duke University, Durham, NC, in 1990 and 1993, respectively. Currently, she is a Professor of Mathematical Sciences at the New Jersey Institute of Technology, Newark, NJ; she is also the Chair of the Department. Her research interests include ocean acoustics, machine learning, Bayesian modeling, inverse problems, and array signal processing. Dr. Michalopoulou is a Fellow of the Acoustical Society of America, a Senior Member of IEEE, a Member of SIAM, a member of AWM, and a Member of Pi Mu Epsilon.
Education
Ph.D.; Duke University; Electrical Engineering; 1993
M.S.; Duke University; Electrical Engineering; 1990
Diploma; National Technical University of Athens; Electrical Engineering; 1988
M.S.; Duke University; Electrical Engineering; 1990
Diploma; National Technical University of Athens; Electrical Engineering; 1988
Website
2025 Spring Courses
MATH 792B - PRE DOCTORAL RESEARCH
MATH 790A - DOCT DISSERTATION & RES
MATH 790A - DOCT DISSERTATION & RES
Past Courses
MATH 332: INTRO COMPLEX VARIABLES
MATH 337: LINEAR ALGEBRA
MATH 391: NUMERICAL LINEAR ALGEBRA
MATH 401: UNDERGRADUATE RESEARCH SEMINAR
MATH 631: LINEAR ALGEBRA
MATH 790B: DOCTORAL RESEARCH
MATH 792B: PRE DOCTORAL RESEARCH
MATH 337: LINEAR ALGEBRA
MATH 391: NUMERICAL LINEAR ALGEBRA
MATH 401: UNDERGRADUATE RESEARCH SEMINAR
MATH 631: LINEAR ALGEBRA
MATH 790B: DOCTORAL RESEARCH
MATH 792B: PRE DOCTORAL RESEARCH
Research Interests
Ocean acoustics, inverse problems, machine learning, Bayesian inference, array signal processing.
Journal Article
Chanin Kuptametee, Zoi-Heleni Michalopoulou, Nattapol Aunsri. 2024. “A review of efficient applications of genetic algorithms to improve particle filtering optimization problems.” Measurement, vol. 224.
Chanin Kuptametee, Zoi-Heleni Michalopoulou, Nattapol Aunsri. 2023. “Adaptive genetic algorithm-based particle herding scheme for mitigating particle impoverishment.” Measurement (Elsevier).
Zoi-Heleni Michalopoulou, Peter Gerstoft. 2023. “Inversion in an uncertain ocean using Gaussian Processes.” Journal of the Acoustical Society of America, pp. 1600-1611.
Chanin Kupatametee, Zoi-Heleni Michalopoulou, Nattapol Aunsri. 2023. “Adaptive Genetic Algorithm-based Particle Herding Scheme for Mitigating Particle Impoverishment.” Measurement (Elsevier).
Christina A. Frederick, Zoi-Heleni Michalopoulou. 2022. “Seabed classification and source localization with Gaussian Processes and Machine Learning.” JASA Express Letters, vol. 2, no. 8.
Chanin Kuptametee, Zoi-Heleni Michalopoulou, Nattapol Aunsri. 2023. “Adaptive genetic algorithm-based particle herding scheme for mitigating particle impoverishment.” Measurement (Elsevier).
Zoi-Heleni Michalopoulou, Peter Gerstoft. 2023. “Inversion in an uncertain ocean using Gaussian Processes.” Journal of the Acoustical Society of America, pp. 1600-1611.
Chanin Kupatametee, Zoi-Heleni Michalopoulou, Nattapol Aunsri. 2023. “Adaptive Genetic Algorithm-based Particle Herding Scheme for Mitigating Particle Impoverishment.” Measurement (Elsevier).
Christina A. Frederick, Zoi-Heleni Michalopoulou. 2022. “Seabed classification and source localization with Gaussian Processes and Machine Learning.” JASA Express Letters, vol. 2, no. 8.
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Conference Proceeding
“ Direction-of-arrival estimation using Gaussian process interpolation”
Proceedings of ICASSP 2023 (IEEE), 2023.
“Theoretical and Experimental Multi-Sensor Signal Detection in Time Spreading Distortion Underwater Channels”
IEEE Proceedings of Oceans 2022, October (4th Quarter/Autumn) 2022.
“Sampling methods for uncertainty quantification in source localization and geoacoustic inversion in the ocean”
Proceedings of Meetings in Acoustics, June 2013.
“Time-frequency analysis with Bayesian filtering methods for dispersion tracking”
Proceedings of Meetings in Acoustics, June 2013.
“Interferometric and Synthetic Aperture Real-Time Terahertz Imaging”
2009.
Proceedings of ICASSP 2023 (IEEE), 2023.
“Theoretical and Experimental Multi-Sensor Signal Detection in Time Spreading Distortion Underwater Channels”
IEEE Proceedings of Oceans 2022, October (4th Quarter/Autumn) 2022.
“Sampling methods for uncertainty quantification in source localization and geoacoustic inversion in the ocean”
Proceedings of Meetings in Acoustics, June 2013.
“Time-frequency analysis with Bayesian filtering methods for dispersion tracking”
Proceedings of Meetings in Acoustics, June 2013.
“Interferometric and Synthetic Aperture Real-Time Terahertz Imaging”
2009.
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Conference Abstract
“Optimal sampling strategies for seabed classification and source localization with Gaussian processes and machine learning”
Journal of the Acoustical Society of America, November 2023.
“Seabed classification using acoustic signals: A decision tree approach”
Journal of the Acoustical Society of America, November 2023.
“Optimal sampling strategies for seabed classification and source localization with Gaussian processes and machine learning”
Journal of the Acoustical Society of America, October (4th Quarter/Autumn) 2023.
“Seabed classification using acoustic signals: A decision tree approach”
Journal of the Acoustical Society of America, October (4th Quarter/Autumn) 2023.
“Feature selection for seabed characterization using non-linear regression and decision trees”
Journal of the Acoustical Society of America, April (2nd Quarter/Spring) 2022.
Journal of the Acoustical Society of America, November 2023.
“Seabed classification using acoustic signals: A decision tree approach”
Journal of the Acoustical Society of America, November 2023.
“Optimal sampling strategies for seabed classification and source localization with Gaussian processes and machine learning”
Journal of the Acoustical Society of America, October (4th Quarter/Autumn) 2023.
“Seabed classification using acoustic signals: A decision tree approach”
Journal of the Acoustical Society of America, October (4th Quarter/Autumn) 2023.
“Feature selection for seabed characterization using non-linear regression and decision trees”
Journal of the Acoustical Society of America, April (2nd Quarter/Spring) 2022.
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Conference Paper
“Theoretical and Experimental Multi-Sensor Signal Detection in Time Spreading Distortion Underwater Channels”
IEEE Proceedings of Oceans 2022, October (4th Quarter/Autumn) 2022.
IEEE Proceedings of Oceans 2022, October (4th Quarter/Autumn) 2022.