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Personal profile

Education/Academic qualification

Electrical and Mechanical Engineering, BS, Aristotelian University of Thessaloniki

Electrical Engineering, MS, Georgia Institute of Technology

Electrical Engineering, PhD, Georgia Institute of Technology

Fingerprint Fingerprint is based on mining the text of the experts' scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

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Grants 1996 2023

astrophysics
gravitational waves
neutron stars
predictions
LIGO (observatory)
land use change
remote sensing
biofuel
imagery
sustainability
gravitational waves
acquisition
astronomy
LIGO (observatory)
electromagnetic spectra

Research Output 1983 2019

1 Citation (Scopus)

Automatic characterization of plaques and tissue in IVOCT images using a multi-step convolutional neural network framework

Cheimariotis, G. A., Riga, M., Toutouzas, K., Tousoulis, D., Katsaggelos, A. K. & Maglaveras, N., Jan 1 2019, In : IFMBE Proceedings. 68, 1, p. 261-265 5 p.

Research output: Contribution to journalConference article

Optical tomography
Tissue
Neural networks
Lipids
Blueprints
1 Citation (Scopus)

Learning from crowds with variational Gaussian processes

Ruiz, P., Morales-Álvarez, P., Molina, R. & Katsaggelos, A. K., Apr 1 2019, In : Pattern Recognition. 88, p. 298-311 14 p.

Research output: Contribution to journalArticle

Labels
Supervised learning
Web services
Labeling
Classifiers

Neural networks for modeling neural spiking in S1 cortex

Lucas, A., Tomlinson, T., Rohani, N., Chowdhury, R., Solla, S. A., Katsaggelos, A. K. & Miller, L. E., Jan 24 2019, In : Frontiers in Systems Neuroscience. 13, 13.

Research output: Contribution to journalArticle

Open Access
Touch
Biomechanical Phenomena
Neurons
Proprioception
Neural Networks (Computer)

Scalable and efficient learning from crowds with Gaussian processes

Morales-Álvarez, P., Ruiz, P., Santos-Rodríguez, R., Molina, R. & Katsaggelos, A. K., Dec 1 2019, In : Information Fusion. 52, p. 110-127 18 p.

Research output: Contribution to journalArticle

Labeling
Processing

Variational EM method for blur estimation using the spike-and-slab image prior

Serra, J. G., Mateos, J., Molina, R. & Katsaggelos, A. K., May 1 2019, In : Digital Signal Processing: A Review Journal. 88, p. 116-129 14 p.

Research output: Contribution to journalArticle

Deconvolution
Markov processes
Restoration
Learning systems
Experiments