Rotation-invariant texture retrieval with gaussianized steerable pyramids. - George Tzagkarakis; Baltasar Beferull-Lozano; Panagiotis Tsakalides (IEEE Trans. Image Process., 2006)

Singular spectrum analysis of traffic workload in a large-scale wireless lan. - George Tzagkarakis; Maria Papadopouli; Panagiotis Tsakalides (MSWiM, 2007)

Context enhancement through image fusion: A multiresolution approach based on convolution of cauchy distributions. - Tao Wan 001; George Tzagkarakis; Panagiotis Tsakalides; Cedric Nishan Canagarajah; Alin Achim (ICASSP, 2008)

On a Probabilistic Combination of Prediction Sources. - Ioannis Rousidis; George Tzagkarakis; Dimitris Plexousakis; Yannis Tzitzikas (ISMIS, 2008)

Rotation-Invariant Texture Retrieval via Signature Alignment Based on Steerable Sub-Gaussian Modeling. - George Tzagkarakis; Baltasar Beferull-Lozano; Panagiotis Tsakalides (IEEE Trans. Image Process., 2008)

Bayesian compressed sensing of a highly impulsive signal in heavy-tailed noise using a multivariate Cauchy prior. - George Tzagkarakis; Panagiotis Tsakalides (EUSIPCO, 2009)

Trend forecasting based on Singular Spectrum Analysis of traffic workload in a large-scale wireless LAN. - George Tzagkarakis; Maria Papadopouli; Panagiotis Tsakalides (Perform. Evaluation, 2009)

Bayesian compressed sensing using alpha-stable distributions - George Tzagkarakis (2009)

Greedy sparse reconstruction of non-negative signals using symmetric alpha-stable distributions. - George Tzagkarakis; Panagiotis Tsakalides (EUSIPCO, 2010)

Distributed compressed sensing of non-negative signals using symmetric alpha-stable distributions. - George Tzagkarakis; Panagiotis Tsakalides (EUSIPCO, 2010)

Multiple-measurement Bayesian compressed sensing using GSM priors for DOA estimation. - George Tzagkarakis; Dimitris Milioris; Panagiotis Tsakalides (ICASSP, 2010)

Bayesian compressed sensing imaging using a Gaussian Scale Mixture. - George Tzagkarakis; Panagiotis Tsakalides (ICASSP, 2010)

Sparse representation of medical images via compressed sensing using Gaussian scale mixtures. - George Tzagkarakis; Panagiotis Tsakalides (ISBI, 2010)

Empirical evaluation of signal-strength fingerprint positioning in wireless LANs. - Dimitris Milioris; Lito Kriara; Artemis Papakonstantinou; George Tzagkarakis; Panagiotis Tsakalides; Maria Papadopouli (MSWiM, 2010)

Indoor positioning in Wireless LANS using compressive sensing signal-strength fingerprints. - Dimitris Milioris; George Tzagkarakis; Philippe Jacquet; Panagiotis Tsakalides (EUSIPCO, 2011)

Joint sparse signal ensemble reconstruction in a WSN using decentralized Bayesian matching pursuit. - George Tzagkarakis; Jean-Luc Starck; Panagiotis Tsakalides (EUSIPCO, 2011)

Compressive video classification in a low-dimensional manifold with learned distance metric. - George Tzagkarakis; Grigorios Tsagkatakis; Jean-Luc Starck; Panagiotis Tsakalides (EUSIPCO, 2012)

Compressive video classification for decision systems with limited resources. - George Tzagkarakis; Pavlos Charalampidis; Grigorios Tsagkatakis; Jean-Luc Starck; Panagiotis Tsakalides (PCS, 2012)

Design of a Compressive Remote Imaging System Compensating a Highly Lightweight Encoding with a Refined Decoding Scheme. - George Tzagkarakis; Arnaud Woiselle; Panagiotis Tsakalides; Jean-Luc Starck (VISAPP (1), 2012)

WLAN-based indoor path tracking using compressive RSS measurements. - Dimitris Milioris; George Tzagkarakis; Philippe Jacquet; Panagiotis Tsakalides (EUSIPCO, 2013)

Joint reconstruction of compressively sensed ultrasound RF echoes by exploiting temporal correlations. - George Tzagkarakis; Alin Achim; Panagiotis Tsakalides; Jean-Luc Starck (ISBI, 2013)

Covariation-based subspace-augmented MUSIC for joint sparse support recovery in impulsive environments. - George Tzagkarakis; Panagiotis Tsakalides; Jean-Luc Starck (Signal Process., 2013)

Compressed sensing reconstruction of convolved sparse signals. - Grigorios Tsagkatakis; Panagiotis Tsakalides; Arnaud Woiselle; Marc Bousquet; George Tzagkarakis; Jean-Luc Starck (ICASSP, 2014)

Reconstruction of compressively sampled ultrasound images using dual prior information. - Alin Achim; Adrian Basarab; George Tzagkarakis; Panagiotis Tsakalides; Denis Kouame (ICIP, 2014)

Stream correlation monitoring for uncertainty-aware data processing systems. - Aleka Seliniotaki; George Tzagkarakis; Vassilis Christophides; Panagiotis Tsakalides (IISA, 2014)

Low-dimensional signal-strength fingerprint-based positioning in wireless LANs. - Dimitris Milioris; George Tzagkarakis; Artemis Papakonstantinou; Maria Papadopouli; Panagiotis Tsakalides (Ad Hoc Networks, 2014)

Uncertainty-Aware Sensor Data Management and Early Warning for Monitoring Industrial Infrastructures. - George Tzagkarakis; Aleka Seliniotaki; Vassilis Christophides; Panagiotis Tsakalides (Int. J. Monit. Surveillance Technol. Res., 2014)

Compressive Video Sensing with Adaptive Measurement Allocation for Improving MPEGx Performance. - George Tzagkarakis; Panagiotis Tsakalides; Jean-Luc Starck (VISAPP (1), 2015)

Sparse modeling of volatile financial time series via low-dimensional patterns over learned dictionaries. - George Tzagkarakis; Juliana Caicedo-Llano; Thomas Dionysopoulos (Algorithmic Finance, 2015)

Reconstruction of Ultrasound RF Echoes Modeled as Stable Random Variables. - Alin Achim; Adrian Basarab; George Tzagkarakis; Panagiotis Tsakalides; Denis Kouame (IEEE Trans. Computational Imaging, 2015)

Energy-based adaptive compression in water network control systems. - Sokratis Kartakis; Marija Milojevic-Jevric; George Tzagkarakis; Julie A. McCann (CySWATER@CPSWeek, 2016)

Data compression for snapshot mosaic hyperspectral image sensors. - George Tzagkarakis; Wouter Charle; Panagiotis Tsakalides (EUSIPCO, 2016)

Compressive Sensing of Temporally Correlated Sources Using Isotropic Multivariate Stable Laws. - George Tzagkarakis; John P. Nolan; Panagiotis Tsakalides (EUSIPCO, 2018)

Automated Screening of Dyslexia via Dynamical Recurrence Analysis of Wearable Sensor Data. - Michaela Areti Zervou; George Tzagkarakis; Panagiotis Tsakalides (BIBE, 2019)

Neuro-Inspired Compression of RGB Images. - Effrosyni Doutsi; George Tzagkarakis; Panagiotis Tsakalides (EUSIPCO, 2019)

Real-Time Prototyping of Matlab-Java Code Integration for Water Sensor Networks Applications. - Stylianos Roubakis; George Tzagkarakis; Panagiotis Tsakalides (EUSIPCO, 2019)

GestureKeeper: Gesture Recognition for Controlling Devices in IoT Environments. - Vasileios Sideridis; Andrew Zacharakis; George Tzagkarakis; Maria Papadopouli (EUSIPCO, 2019)

Impact Sounds Classification for Interactive Applications via Discriminative Dictionary Learning. - Christos Tzagkarakis; Nikolaos Stefanakis; George Tzagkarakis (EUSIPCO, 2019)

A Self-Tuned Architecture for Human Activity Recognition Based on a Dynamical Recurrence Analysis of Wearable Sensor Data. - Michaela Areti Zervou; George Tzagkarakis; Athanasia Panousopoulou; Panagiotis Tsakalides (EUSIPCO, 2019)

Detection of Stimuli Changes in Neural Eventograms Using the Line of Synchronization of Global Recurrence Plots. - George Tzagkarakis; Ganna Palagina; I. Smirnakis; Stelios M. Smirnakis; Maria Papadopouli (ICASSP, 2019)

Compressive Sensing Using Symmetric Alpha-Stable Distributions for Robust Sparse Signal Reconstruction. - George Tzagkarakis; John P. Nolan; Panagiotis Tsakalides (IEEE Trans. Signal Process., 2019)

A Study on the Effect of Distinct Adjacency Matrices for Graph Signal Denoising. - Anastasia Pentari; George Tzagkarakis; Kostas Marias; Panagiotis Tsakalides (BIBE, 2020)

Data-driven Kernel-based Probabilistic SAX for Time Series Dimensionality Reduction. - Konstantinos Bountrogiannis; George Tzagkarakis; Panagiotis Tsakalides (EUSIPCO, 2020)

Anomaly Detection for Symbolic Time Series Representations of Reduced Dimensionality. - Konstantinos Bountrogiannis; George Tzagkarakis; Panagiotis Tsakalides (EUSIPCO, 2020)

Graph-based Denoising of EEG Signals in Impulsive Environments. - Anastasia Pentari; George Tzagkarakis; Kostas Marias; Panagiotis Tsakalides (EUSIPCO, 2020)

Nonparametric Adaptive Value-at-Risk Quantification Based on the Multiscale Energy Distribution of Asset Returns. - George Tzagkarakis; Frantz Maurer; Thomas Dionysopoulos (EUSIPCO, 2020)

An energy-based measure for long-run horizon risk quantification. - George Tzagkarakis; Frantz Maurer (Ann. Oper. Res., 2020)

Smart Water Distribution Networks to Reduce Water Loss. - George Tzagkarakis; Maria N. Anastasiadou; Demetrios G. Eliades (ERCIM News, 2020)

Quantifying the Computational Efficiency of Compressive Sensing in Smart Water Network Infrastructures. - George Tzagkarakis; Pavlos Charalampidis; Stylianos Roubakis; Antonis Makrogiannakis; Panagiotis Tsakalides (Sensors, 2020)

Robust nonlinear compressive sampling using symmetric alpha-stable distributions. - George Tzagkarakis; John P. Nolan; Panagiotis Tsakalides (Signal Process., 2021)

Graph denoising of impulsive EEG signals and the effect of their graph representation. - Anastasia Pentari; George Tzagkarakis; Kostas Marias; Panagiotis Tsakalides (Biomed. Signal Process. Control., 2022)

Changes in resting-state functional connectivity in neuropsychiatric lupus: A dynamic approach based on recurrence quantification analysis. - Anastasia Pentari; George Tzagkarakis; Panagiotis Tsakalides; Panagiotis G. Simos; George Bertsias; Eleftherios Kavroulakis; Kostas Marias; Nicholas John Simos; Efrosini Papadaki (Biomed. Signal Process. Control., 2022)

Age of Incorrect Information With Hybrid ARQ Under a Resource Constraint for N-ary Symmetric Markov Sources. - Konstantinos Bountrogiannis; Anthony Ephremides; Panagiotis Tsakalides; George Tzagkarakis (CoRR, 2023)

Distribution Agnostic Symbolic Representations for Time Series Dimensionality Reduction and Online Anomaly Detection. - Konstantinos Bountrogiannis; George Tzagkarakis; Panagiotis Tsakalides (IEEE Trans. Knowl. Data Eng., 2023)

Predicting the state of synchronization of financial time series using cross recurrence plots. - Mostafa Shabani; Martin Magris; George Tzagkarakis; Juho Kanniainen; Alexandros Iosifidis (Neural Comput. Appl., 2023)

Exploring the Potential of Recurrence Quantification Analysis for Video Analysis and Motion Detection. - T. Kyprianidi; E. Doutsi; George Tzagkarakis; Panagiotis Tsakalides (ICIP, 2024)

Variable-Length Stop-Feedback Coding for Minimum Age of Incorrect Information. - Konstantinos Bountrogiannis; Ioannis Papoutsidakis; Anthony Ephremides; Panagiotis Tsakalides; George Tzagkarakis (MobiHoc, 2024)

Taming impulsive high-frequency data using optimal sampling periods. - George Tzagkarakis; Frantz Maurer; John P. Nolan (Ann. Oper. Res., 2024)

Optimised Decision Intelligence in Data-intensive Environments. - George Tzagkarakis; Rommert Dekker; Themis Palpanas (ERCIM News, 2025)