Πλοήγηση Επιστημονικές Δημοσιεύσεις ανά Τίτλο

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Πλοήγηση Επιστημονικές Δημοσιεύσεις ανά Τίτλο

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  • Plakoyiannaki, Emmanuella; Stavraki, Georgia; Kotzaivazoglou, Iordanis (2014)
    Purpose – The purpose of this paper is to contribute to the emerging literature stream of family business (FB) internationalisation. Its purpose is twofold: first, to provide empirical evidence on the motives, facilitators ...
  • Anastassiu, H. T. (2006-03)
    This paper is presenting a very efficient method for computing the currents on a circular loop antenna with arbitrarily large size. Pocklington's integral equation is formulated for the circular loop geometry, and the ...
  • Anthymidis, K. G.; David, K.; Tsipas, D. N. (2008-07)
    Slurry coatings have been used for the protection of gas turbine materials in power plants during the last years. These coatings can be applied by spaying, brushing or dipping. The main constituent elements are silicon, ...
  • Dillon, B. M.; Tsitsos, S.; Gibson, A.A.P. (2000-11-09)
    Planar microwave structures which combine electromagnetic fields and network parameter descriptions are analysed using the finite element (FE) method. The predicted performance of a nonsymmetrical three-port power divider ...
  • Agelidis, V. G.; Balouktsis, A. I.; Dahidah, Mohamed S. A. (2008-01)
    A five-level symmetrically defined multilevel selective harmonic elimination pulsewidth modulation (MSHE-PWM) strategy is reported in this paper. It is mathematically expressed using Fourier-based equations on a line-to-neutral ...
  • Papatheodorou, Konstantinos A.; Tzanou, Eleni A.; Ntouros, Konstantinos D. (2014)
    Flash floods are the prominent type of flood hazard among the Black Sea and the Mediterranean countries. They occur within a few minutes or hours of excessive rainfall, a dam or levee failure, or a sudden release of water ...
  • Karagiozi, Eleni; Fountoulis, Ioannis; Konstantinidis, Alexandros; Andreadakis, Emmanouil; Ntouros, Konstantinos (2011-01)
    The aim of the study was the development of a GIS tool, to be exploited eventually in the form of a WebGIS, as a decision support tool for flood hazard (and risk) assessment. The research was conducted in Laconia Prefecture ...
  • Michailidis, N.; Stergioudi, F.; Omara, H.; Missirlis, D.; Vlahostergios, Z.; Tsipas, S.; Albanakis, C.; Granier, B. (2013-02)
    Open-cell nickel foams with 92% porosity and uniform pore size and distribution were used in this study. The main objective of this work was to evaluate the behaviour of Ni-foam, when treated as volumetric receivers under ...
  • Giouvanakis, Thanasis; Kehris, Evangelos; Samara, Haido; Mpakavos, Stergios (2014)
    In this paper, we present a framework associated with the development of analytic and synthetic thinking that is also related to improving learner creativity. In this framework, the whole concept map is treated as a ...
  • Zafiropoulos, Costas; Vrana, Vasiliki (2006)
    It is essential for hotel companies to evaluate and improve website performance in order to keep and increase their online presence and competitiveness in the marketplace. This article proposes an evaluation framework for ...
  • Fragidis, G.; Tarabanis, K. (2006)
    The paper refers to the development of online "networks of best practices" as mechanisms for the sharing of practical knowledge and the support of collaboration among business enterprises. The traditional approach in the ...
  • Kehris, E. (2006)
    Simulation program testing is an important phase of a simulation study which aims to uncover errors in the simulation program. This paper presents the adoption of two complementary functional techniques for the testing ...
  • Mastorocostas, Paris; Varsamis, Dimitris; Hilas, Constantinos; Mastorocostas, Constantinos (2008-10)
    This paper presents a recurrent fuzzy-neural filter for adaptive noise cancelation. The cancelation task is transformed to a system-identification problem, which is tackled by use of the dynamic neuron-based fuzzy neural ...
  • Hilas, Constantinos S.; Kazarlis, Spyridon A.; Rekanos, Ioannis T.; Mastorocostas, Paris A. (2014-03)
    Telecommunications fraud has drawn the researchers’ attention due to the huge economic burden on companies and to the interesting aspect of users’ behavior modeling. In the present paper, an application of genetic ...
  • Evangelidis, K.; Ntouros, K.; Papatheodorou, K.; Konstantinidis, A.; Perakis, K. (2014)
    t. Environmental monitoring and management are multidisciplinary tasks which require a continuous and close cooperation among involved stakeholders from various public entities, based in different locations. This fact ...
  • Perakis, Konstantinos; Moysiadis, Athanasios (2011-09)
    Sources of heterogeneous geospatial data such as the elevation, the slope, the aspect, the water network and the current settlements related to the known Neolithic archaeological sites of Magnesia, are used in an attempt ...
  • Evangelidis, Konstantinos; Ntouros, Konstantinos; Makridis, Stathis; Papatheodorou, Constantine (2014-02)
    Data semantics play an extremely significant role in spatial data infrastructures by providing semantic specifications to geospatial data and enabling in this way data sharing and interoperability. By applying, on the fly, ...
  • Papatheodorou, C.; Klimis, N.; Moutsokapas, Pr.; Koutrakis, S.; Margaris, B. (2007)
    The present work explores the ability of a GIS platform based tool to estimate potential losses of geotechnical earthquake hazard. Phenomena, such as liquefaction, dynamic settlements, lateral spreading, landslides and ...
  • Evangelidis, K.; Basbas, S.; Papaioannou, P. (2006)
    Humanity has faced an enormous technological evolution over the last 15 years in the area of Networks and Communications, in parallel with the continuous progress occurring in the computer hardware and software ...
  • Konstantinidis, A.; Evangelidis, K.; Stefanidou, E. (2005)
    Among the environmental problems emerged in the majority of modern cities, noise pollution along with air pollution is considered to be the most important ones. Traffic noise is a priority issue in the EU. According to a ...