Now showing items 143-162 of 1351

    • 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 ...
    • Disiecta Membra: construction and reconstruction in a digital catalog of Greek sculpture 

      Smith, A C (2000)
      Article included in Part 2 of a special issue devoted to the theme: Metadata and organizing educational resources on the Internet. Ancient sculpture is fragmentary. Some sculptures exist only in pieces, others have been ...
    • Distributed Information and Computation in Scientific and Engineering Environments 

      Πατρικαλάκης, Νικόλας Μ.; Ιωαννίδης, Γιάννης; Fortier, Paul J.; Patrikalakis, Nicholas M.; Ioannidis, Yannis; Nikolaou, Christos; Νικολάου, Χρήστος (1999)
      The National Science Foundation Invitational Workshop on Distributed Information, Computation, and Process Management for Scientific and Engineering Environments (DICPM) brought together domain specialists from engineering ...
    • Divergence and convergence within Greek library education: An applied vs a theoretical approach 

      Κυριακή-Μάνεση, Δάφνη; Kyriaki Manesi, Daphne (2008)
      This paper explores the differences and similarities of the three library schools educating librarians and information professionals in Greece. The structure of higher education in Greece has recently undergone major changes ...
    • DocML: a digital library of university data 

      Παπαδάκης, Ιωάννης; Καρακοϊδας, Βασίλειος; Χρυσικόπουλος, Βασίλειος; Chrissikopoulos, Vassilis; Karakoidas, Vassileios; Papadakis, Ioannis (2002)
      This paper presents DocML, a Web-based digital library of university data. The goal is to build a system capable of preserving and managing student assignments efficiently in a university environment. It is based on a ...
    • Document delivery system for Greek libraries 

      Καπιδάκης, Σαράντος; Kapidakis, Sarantos (2002)
      The capability of the current Union Catalogue application, which assists the cooperation between 232 libraries throughout Greece, is discussed. Using this application, librarians can search for desired scientific journals, ...
    • Documentation practices. The national scene in Greece 

      Πατρινός, Δημήτρης; Patrinos, Dimitrios (1993)
      The information 'explosion' combined with the capabilities offered by the new technologies poses a new challenge to all those involved in documentation work: producers, librarians, documentation and information specialists, ...
    • Duplicate detection algorithms of bibliographic descriptions 

      Σίτας, Ανέστης; Καπιδάκης, Σαράντος; Sitas, Anestis; Kapidakis, Sarantos (2008)
      Purpose - The purpose of this paper is to focus on duplicate record detection algorithms used for detection in bibliographic databases. Design-methodology-approach - Individual algorithms, their application process for ...
    • Dynamic hypermedia from a museum database: the Gold of Greece application 

      Δάλλας, Κωστής; Garzotto, F; Dallas, Costis (1993)
      This paper describes the Hypertext Interface for Information: Multimedia and Relational Databases (HIFI) museum information system project, which addresses the need for complex, specialized information structuring and for ...