125 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- National Technical University of AthensGR9 papers
- National and Kapodistrian University of AthensGR2 papers
- Technical University of MunichDE2 papers
- Agenzia Spaziale ItalianaIT1 paper
- Bar-Ilan UniversityIL1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Corfu General ClinicGR1 paper
- European Southern ObservatoryCL1 paper
- GeovaCZ1 paper
- Institut Denis PoissonFR1 paper
- Institute of Nuclear and Particle PhysicsGR1 paper
- Intelligent Systems Research (United States)US1 paper
11 papers
Minerals in the Wild: A Hyperspectral-XRF Dataset for Elemental Composition Estimation
Eleftheria Tetoula-Tsonga, George Arvanitakis, Theodoros Giannakas
Rapid mineral characterization is essential for applications ranging from mineral exploration to industrial ore processing. To this end, Hyperspectral Imaging (HSI) has emerged as…
Alzheimer's Disease Diagnosis using a Multimodal Approach with 3D MRI and PET
Loukas Ilias, Anthi-Maria Vozinaki, Christos Ntanos +1
Alzheimer's disease (AD) is an irreversible neurodegenerative disorder and a leading cause of death worldwide. Early diagnosis plays an important part especially at the Mild Cognit…
Inductance Estimation for High-Power Multilayer Rectangle Planar Windings
Theofilos Papadopoulos, Antonios Antonopoulos
This paper proposes a simple and accurate monomial-like equation for estimating the inductance of Multilayer Rectangle-shaped Planar Windings (MLRPWs) for high-frequency, high-powe…
Data-driven modelling of brain activity using neural networks, Diffusion Maps, and the Koopman operator
Ioannis K. Gallos, Daniel Lehmberg, Felix Dietrich +1
We propose a machine-learning approach to model long-term out-of-sample dynamics of brain activity from task-dependent fMRI data. Our approach is a three stage one. First, we explo…
The continuum limit of the modular discretization of AdS
Minos Axenides, Emmanuel Floratos, Stam Nicolis
According to the holographic picture of 't Hooft and Susskind, the black hole entropy, , is carried by the chaotic microscopic degrees of freedom, that live in the near…
A multi-messenger study of the blazar PKS 0735+178: a new major neutrino source candidate
N. Sahakyan, P. Giommi, P. Padovani +4
The blazar PKS 0735+178 is possibly associated with multiple neutrino events observed by the IceCube, Baikal, Baksan, and KM3NeT neutrino telescopes while it was flaring in the …
Design paradigms of intelligent control systems on a chip
K. M. Deliparaschos, S. G. Tzafestas
This paper focuses on the Field Programmable Gate Array (FPGA) design and implementation of intelligent control system applications on a chip, specifically fuzzy logic and genetic…
Geometric Surface-Based Tracking Control of a Quadrotor UAV under Actuator Constraints
Michalis Ramp, Evangelos Papadopoulos
This paper presents contributions on nonlinear tracking control systems for a quadrotor unmanned micro aerial vehicle. New controllers are proposed based on nonlinear surfaces comp…
Global analysis of a geometric PDAV controller by means of coordinate-free linearization
Michalis Ramp, Evangelos Papadopoulos
Tracking a desired Pointing Direction and simultaneously obtaining a reference Angular Velocity (PDAV) around the pointing direction constitutes a very involved and complicated mot…
Tensor-Based Classifiers for Hyperspectral Data Analysis
Konstantinos Makantasis, Anastasios Doulamis, Nikolaos Doulamis +1
In this work, we present tensor-based linear and nonlinear models for hyperspectral data classification and analysis. By exploiting principles of tensor algebra, we introduce new c…
A mathematical, in silico implemented, modular model for tumor growth in a spatially inhomogeneous, time-varying chemical environment (1st unrevised edition)
Markos Antonopoulos, Georgios Stamatakos
During the last decades, medical observations and multiscale data concerning tumor growth are mounting. At the same time, contemporary imaging techniques well established in clinic…