Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Georgiou, Harris V."'
Autor:
Kasnesis, Panagiotis, Chatzigeorgiou, Christos, Kogias, Dimitrios G., Patrikakis, Charalampos Z., Georgiou, Harris V., Tzeletopoulou, Aspasia
Efficient and quick remote communication in search and rescue operations can be life-saving for the first responders. However, while operating on the field means of communication based on text, image and audio are not suitable for several disaster sc
Externí odkaz:
http://arxiv.org/abs/2210.08307
Autor:
Georgiou, Harris V.
In this study, the wind data series from five locations in Aegean Sea islands, the most active `hotspots' in terms of refugee influx during the Oct/2015 - Jan/2016 period, are investigated. The analysis of the three-per-site data series includes stan
Externí odkaz:
http://arxiv.org/abs/1707.07885
Autor:
Georgiou, Harris V.
In this paper, the optimality of ternary arithmetic is investigated under strict mathematical formulation. The arithmetic systems are presented in generic form, as the means to encode numeric values, and the choice of radix is asserted as the main pa
Externí odkaz:
http://arxiv.org/abs/1611.03715
Autor:
Georgiou, Harris V.
The refugee crisis is perhaps the single most challenging problem for Europe today. Hundreds of thousands of people have already traveled across dangerous sea passages from Turkish shores to Greek islands, resulting in thousands of dead and missing,
Externí odkaz:
http://arxiv.org/abs/1605.02784
Autor:
Georgiou, Harris V.
In this paper, a gentle introduction to Game Theory is presented in the form of basic concepts and examples. Minimax and Nash's theorem are introduced as the formal definitions for optimal strategies and equilibria in zero-sum and nonzero-sum games.
Externí odkaz:
http://arxiv.org/abs/1506.05148
Autor:
Georgiou, Harris V.
A new game-theoretic approach for combining multiple classifiers is proposed. A short introduction in Game Theory and coalitions illustrate the way any collective decision scheme can be viewed as a competitive game of coalitions that are formed natur
Externí odkaz:
http://arxiv.org/abs/1502.02191
Autor:
Georgiou, Harris V.
Functional Magnetic Resonance Imaging (fMRI) is a powerful non-invasive tool for localizing and analyzing brain activity. This study focuses on one very important aspect of the functional properties of human brain, specifically the estimation of the
Externí odkaz:
http://arxiv.org/abs/1410.7100
Autor:
Georgiou, Harris V.
In this paper, an abstract definition and formal specification is presented for the task of adaptive-threshold OSAHS events detection and severity characterization. Specifically, a low-level pseudocode is designed for the algorithm of raw oximetry si
Externí odkaz:
http://arxiv.org/abs/1308.6203
Autor:
Georgiou, Harris V.
In this paper, simple mathematical models from Control Theory are applied to three very important economic paradigms, namely (a) minimum wages in self-regulating markets, (b) market-versus-true values and currency rates, and (c) government spending a
Externí odkaz:
http://arxiv.org/abs/1303.5882
In this paper, a novel approach for the optimal combination of binary classifiers is proposed. The classifier combination problem is approached from a Game Theory perspective. The proposed framework of adapted weighted majority rules (WMR) is tested
Externí odkaz:
http://arxiv.org/abs/1302.0540