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- Πλοήγηση 2. Ερευνητικές - Επιστημονικές Δημοσιεύσεις του Ακαδημαϊκού Προσωπικού ανά Τίτλο
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Πλοήγηση 2. Ερευνητικές - Επιστημονικές Δημοσιεύσεις του Ακαδημαϊκού Προσωπικού ανά Τίτλο
Αποτελέσματα 1-20 από 335
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(2012)The evolution of real time 3D graphics technologies in combination with high bandwidth Internet connections and modern Web browsers enable users to explore complex 3D scenes. As a rule, a virtual visitor has to manually ...
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(2014-03)A computational model for radio wave propagation through tree orchards is presented. Trees are modeled as collections of branches, geometrically approximated by cylinders, whose dimensions are determined on the basis of ...
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(2007)A general system architecture for fast image processing, based on a Field Programmable Gate Array (FPGA) co-processor and a host computer, is presented and evaluated. Images are transferred to the FPGA board via a high ...
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(2012)A reconfigurable architecture for dense stereo is presented as an observation framework for a real-time implementation of the simultaneous localization and mapping problem in robotics. The reconfigurable sensor detects ...
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(2012)The hardware/software implementation of a custom vision board using minimal resources out of a reconfigurable platform is described. Demanding robotic vision applications in most cases require dedicated hardware for ...
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(2011)This study examines the impact of M&As on the economic performance of merger-involved firms in Greece at domestic and international M&As using accounting data (financial ratios). The post-merger performance of a sample of ...
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(2011)This paper examines empirically the impact of M&As on the post-merger performance of Greek merger-involved firms in the long-run perspective. Τhe post-merger performance of an extensive sample of acquiring listed firms is ...
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(2011-09)A novel technique for image watermarking aiming at robustness against geometrical attacks is proposed in the current paper. The first stage relies on computing a normalized version of the original image using image moments. ...
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(2007)We consider anisotropic magnetized cosmologies filled with conductive plasma fluid and study the implications of metric perturbations that propagate parallel to the ambient magnetic field. It is known that in the first-order ...
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(Springer Berlin HeidelbergBerlin, 2011)There is an ongoing discussion among the members of the GI educational community about the possibility to find a common way to describe a course taught as part of a GI curriculum (anywhere in the world) with the final goal ...
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(2007-05)Reliable loss assessment (in monetary terms) for buildings struck by an earthquake is an essential factor in the development of seismic risk scenarios for a given urban area. The evaluation of loss due to building damage ...
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(2009-03-10)In order to perform a step-by-step force-displacement response analysis or dynamic time-history analysis of large buildings with masonry infilled R/C frames, a continuous force-deformation model based on an equivalent strut ...
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(2011-03)Service systems are characterized mostly by the co-creation of value in the interactions between service providers and customers. In this paper we examine the possibility to use GORE methodologies and techniques for the ...
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(1996)Επιταξιακά υμένια κυβικού και εξαγωνικού GaN, μελετώνται με χρήση φασμάτων απορρόφησης ακτίνων Χ, στην περιοχή της ακμής (ΝEXAFS), μετρημένων υπό διάφορες γωνίες. Στην περίπτωση του κυβικού GaN οι εντάσεις των γραμμών ...
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(2010-02-01)Many techniques are met in the literature (see for instance Bartholomew and Forbes (Statistical Techniques for Manpower Planning. wiley, New York 1979); Gunz (Organiz. Stud. 9(4), 529–554, 1988); Becker and Huselid (Human ...
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(2008-10)This paper investigates the usefulness of applying different learning approaches to a problem of telecommunications fraud detection. Five different user models are compared by means of both supervised and unsupervised ...
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(2007)The symmetry concept for the analysis of symmetrical waveguide discontinuities using the eigenvalue approach is applied to the analysis of a 3-pole monoblock ceramic PCS-type filter. It is demonstrated how the symmetry ...
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(2013)The public administration is entering a new area of rapid reform and restructuring aiming at enhancing its efficiency and effectiveness. The purpose of the present work is to investigate the degree of effectiveness of the ...
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(2011-07)This study examines the impact of mergers and acquisitions (M&As) on the post-merger operating performance of merger-involved firms in Greece at information technology industry, a knowledge-intensive industry. Using ...
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(2006-09)In this paper, we examine an assembly line balancing problem that differs from the conventional one in the sense that there are multi-manned workstations, where workers’ groups simultaneously perform different assembly ...
Αποτελέσματα 1-20 από 335
