Now showing items 135-154 of 1351

    • Designing an integrated digital library framework to support multiple heterogeneous collections 

      Λουρδή, Ειρήνη; Πυρουνάκης, Γιώργος; Σαΐδης, Κώστας; Νικολαϊδου, Μάρα; Lourdi, Eirini; Pyrounakis, George; Nikolaidou, Mara; Saidis, Kostas (2004)
      Athens University recently initiated a digital collection development project to provide enhanced educational capabilities. Collections vary in terms of the material included and the requirements imposed by potential users. ...
    • Designing the greek citation index in the humanities and the social sciences (gci – h&ss) 

      Κυριακή-Μάνεση, Δάφνη; Kyriaki Manesi, Daphne (2014)
      This study aims to examine the major policy issues regarding the formation of a Greek Citation Index. Design/methodology/approach – Literature search for determining international practices on the formation of citation ...
    • Designing views to efficiently answer real SQL queries 

      Γεργατσούλης, Μανώλης; Αφράτη, Φώτο; Παυλάκη, Βάσια; Chirkova, Rada; Gergatsoulis, Manolis; Afrati, Foto; Pavlaki, Vassia (2005)
      The problem of optimizing queries in the presence of materialized views and the related view-design problem have recently attracted a lot of attention. Significant research results have been reported, and materialized views ...
    • Destruction of the binding media of the green paint layer in an eleventh-century Greek manuscript 

      Kireyeva, V. (1995)
      Approaches the investigation of the decomposed paint layer of an Eleventh century Byzantine manuscript using non-traditional techniques to identify the carbohydrate binder. The experiments indicated that the action of ...
    • Developing a new library of materials and structural elements for the simulative evaluation of buildings' energy performance 

      Παπαδόπουλος, Άγης Μ.; Οξυζιδης, Σιμος; Papathanasiou, Luciano; Papadopoulos, Agis M.; Oxizidis, Simeon (2008)
      Contemporary building energy simulation programs are not only used by researchers but also are common tools in the hands of engineers and architects. Most of them are using databases of materials and structural elements, ...
    • Developing a Web Tool for Searching and Viewing Collections of High-Quality Cultural Images 

      Λαζαρίνης, Φώτης; Lazarinis, Fotis (2010)
      Searching for information and viewing visual representations of products in e-organisations is a common activity of the e-visitors to these organisations. For example, in e-museums, users are shown images or other visual ...
    • Developing Ontology for the University Archives: the Domain of Technological Education 

      Δενδρινός, Μάρκος; Κυριακή-Μάνεση, Δάφνη; Dendrinos, Markos; Kyriaki Manesi, Daphne (2014)
      The present study, is the outcome of the project: “Technological Educational Institute of Athens Library: Development of Digital Services” funded by the EU Digital Plan 2009-2013 programme. One of the programme's mandates ...
    • Development of a medical digital library managing multiple collections 

      Νικολαϊδου, Μάρα; Αναγνωστόπουλος, Δημοσθένης; Χατζόπουλος, Μιχάλης; Anagnostopoulos, Dimosthenis; Hatzopoulos, Michael; Nikolaidou, Mara (2005)
      Aims to present the authors’ efforts towards the development of a digital library environment supporting research at the Medical School of Athens University, Greece. D esign/m ethodology/approach — The digital library ...
    • Development, integration and test of an automatic UAV recovery system for the CL227 VTOL-UAV 

      Μπώκος, Γιώργος Δ.; Ferrier, Bernard; Bokos, George D. (1995)
      The CL227 autoland program was designed to operate at sea from small ship combatants. This article highlights the evolution of the automated ship recovery system being developed in support of the CL227 UAV. Test results ...
    • Difference information needs of Emergency Department staff: getting relevant evidence from a clinical librarian program 

      Λάππα, Ευαγγελία; Lappa, Evagelia (2004)
      One of the most important transformations that will occur in Emergency Departments (ED) in hospitals over the next few years is the application of new information technologies in clinical practice (1). In particular, it ...
    • Digital libraries and knowledge management in multicultural environments: librarian’s perspectives 

      Garoufallou, Emmanouel; Asderi, Styliani; Koutsomiha, Damiana (2012)
      Few studies have examined the connection between knowledge sharing processes in digital library environments from the point of view of librarians. This research paper aims to survey librarians from different European ...
    • Digital libraries and knowledge management in multicultural environments: librarian’s perspectives 

      Koutsomiha Damiana; Garoufallou, Emmanouel; Asderi, Styliani (University of West Attica, 2012)
      Few studies have examined the connection between knowledge sharing processes in digital library environments from the point of view of librarians. This research paper aims to survey librarians from different European ...
    • Digital library information-technology infrastructures 

      Ιωαννίδης, Γιάννης; Maier, David; Abiteboul, Serge; Weikum, Gerhard; Schek, Hans; Rabitti, Fausto; Knoblock, Craig; Halevy, Alon; Fox, Edward A.; Davidson, Susan; Buneman, Peter; Ioannidis, Yannis (2005)
      This paper charts a research agenda on systems-oriented issues in digital libraries. It focuses on the most central and generic system issues, including system architecture, user-level functionality, and the overall ...
    • Digital object prototypes: an effective realization of digital object types 

      Νικολαϊδου, Μάρα; Σαΐδης, Κώστας; Πυρουνάκης, Γιώργος; Δελής, Άλεξ; Saidis, Kostas; Delis, Alex; Nikolaidou, Mara; Pyrounakis, George (2006)
      Digital Object Prototypes (DOPs) provide the DL designer with the ability to model diverse types of digital objects in a uniform manner while offering digital object type conformance; objects conform to the designer's type ...
    • Digital processing of SEM images for the assessment of evaluation indexes of cleaning interventions on Pentelic marble surfaces 

      Μοροπούλου, Αντωνία; Δελέγλου, Ε.Τ.; Βλαχάκης, Β.; Καραβίτη, Ε.; Vlahakis, V.; Moropoulou, Antonia; Delegou, E.T.; Karaviti, E. (2007)
      In this work, digital processing of scanning-electron-microscopy images utilized to assess cleaning interventions applied on the Pentelic marble surfaces of the National Archaeological Museum and National Library in Athens, ...
    • Digital Scholarly Publishing and Archiving Services by Academic Libraries: case Study of the University of Patras 

      Τσάκωνας, Γιάννης; Γεωργίου, Παναγιώτης; Georgiou, Panos; Tsakonas, Giannis (2010)
      During the last years, dramatic changes in the electronic publishing landscape have created new roles and changed the traditional ones. Presently, some libraries have capitalised on their experience and knowledge in ...
    • Digitization of the Greek national theatre archive 

      Χατζηγεωργίου, Ν.; Σιδηρόπουλος, Νίκος; Sidiropoulos, Nikos; Hatzigeorgiu, N. (2011)
      We describe the digitization process for the archive of the National Theatre of Greece. Many of the problems we encountered in this project are common to any digitization of cultural archives. We discuss all the steps in ...
    • Disaster management approaches for academic libraries: an issue not to be neglected in Greece 

      Κωσταγιόλας, Πέτρος; Αρακά, Ηλιάνα; Θεοδώρου, Ρωξάνα; Μπώκος, Γιώργος Δ.; Araka, Iliana; Theodorou, Roxana; Kostagiolas, Petros; Bokos, George D. (2011)
      Although issues on disaster prevention have extensively been studied in the literature and have been embedded in everyday library practices all over the world, the vast majority of Greek libraries have not developed any ...
    • Discovering the structure and impact of the digital library evaluation domain 

      Παπαχριστόπουλος, Λεωνίδας; Τσάκωνας, Γιάννης; Σφακάκης, Μιχάλης; Κλειδης, Νικος; Λένης, Σέργιος; Παπαθεοδώρου, Χρήστος; Papachristopoulos, Leonidas; Tsakonas, Giannis; Boudourides, Moses; Sfakakis, Michalis; Kleidis, Nikos; Lenis, Sergios; Papatheodorou, Christos (2017-06)
      The multidimensional nature of digital libraries evaluation domain poses several challenges to the research communities that intend to assess criteria, methods, products and tools, and also practice them. The amount of ...
    • Discovering user communities on the Internet using unsupervised machine learning techniques 

      Παπαθεοδώρου, Χρήστος; Καρκαλέτσης, Β.; Σπυρόπουλος, Γ.Δ.; Παλιούρας, Γ.; Papatheodorou, Christos; Karkaletsis, V.; Spyropoulos, C.D.; Paliouras, G. (2002)
      Contribution to special issue on intelligence and interaction in community based systems (Part 1). Argues for the usefulness of constructing communities of users with common behaviour, making use of machine learning ...