2. Ερευνητικές - Επιστημονικές Δημοσιεύσεις του Ακαδημαϊκού Προσωπικού
Μόνιμο URI για αυτήν την κοινότηταhttps://repository2024.ihu.gr/handle/123456789/30486
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Πλοήγηση 2. Ερευνητικές - Επιστημονικές Δημοσιεύσεις του Ακαδημαϊκού Προσωπικού ανά Θέμα "Acceleration"
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Τεκμήριο Geotechnical Earthquake hazard assessment based on a GIS platform(2007) Papatheodorou, C.; Klimis, N.; Moutsokapas, Pr.; Koutrakis, S.; Margaris, B.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 permanent ground displacements are assessed in both qualitative and quantitative way, under a probabilistic hazard scenario that corresponds to the earthquake of 14th August 2003 that stroke the island of Lefkada. Post earthquake observations of geotechnical failures triggered by the above seismic event, meticulously registered in situ, are directly compared to theoretical scenarios of anticipated losses of geotechnical earthquake hazards, as depicted in relevant thematic maps. Theoretical results directly compared to observed geotechnical earthquake hazards are quite concluding in a considerable number if issues. However, a certain number of discrepancies that have been detected between calculations and observations are qualitatively explained, whilst perspectives for improvement of the computational GIS based approach are highlighted.Τεκμήριο A Service Model for Customer-Centric Electronic Business(2007) Fragidis, G.; Tarabanis, K.The needs of the Service Economy have not been yet investigated in depth in academic research. This paper analyzes customer participation in services and considers the value-adding opportunities it offers. It proposes a conceptual framework for customer participation in services that is based on customer needs, the service offering and its outcomes. As experiences may be a major type of outcomes of the service process for the customer, we examine value-adding opportunities in dealing with customer experiences and we propose a service model for the association of needs, services and experiences. Such a model can be used for the development of customer-centric services, in which the customer is empowered to configure services according to his/ her needs and preferences, services which bring superior experiences and satisfaction. Based on the example of the tourism, which is experience-intensive, we describe the functional and technical aspects of the model.