Browsing Βιβλιοθηκονομία και Επιστήμη της Πληροφόρησης / Library and Information Science by Subject "Semantics"

Now showing items 1-10 of 10

    • Describing immovable monuments with metadata standards 

      Καπιδάκης, Σαράντος; Αγαθός, Μιχαήλ; Agathos, Michail; Kapidakis, Sarantos (2012)
      Collections with immovable monuments are less researched than other material of our culture from the aspect of description. This led us to study the metadata elements hosted in various heterogeneous schemas by local ...

    • Eliminating query failures in a work-centric library meta-search environment 

      Καπιδάκης, Σαράντος; Σφακάκης, Μιχάλης; Kapidakis, Sarantos; Sfakakis, Michalis (2009)
      Purpose - This paper aims to describe how approaches such as semantic based query rewritings and FRBR work entities composition could solve existing problems and improve the overall behavior of a mediated based meta-search ...

    • First Results on Detecting Term Evolutions 

      Tahmasebi, Nina; Ramesh, Sukriti; Risse, Thomas (2009)
      The archival of content like publications or web pages is just the first step toward “full” content preservation. It also has to be guaranteed that content can be found and interpreted in the long run. The correspondence ...

    • In the Name of the Name: RDF Literals, ER Attributes, and the Potential to Rethink the Structures and Visualizations of Catalogs 

      Πεπονάκης, Μανώλης; Peponakis, Manolis (2016)
      The aim of this study is to contribute to the field of machine-pro cessable bibliographic data that is suitable for the Semantic Web. We examine the Entity Relationship (ER) model, which has been selected by IFLA as a ...

    • Reasoning against a semantic digital library framework based on grid technology 

      Παπαδάκης, Ιωάννης; Αβρααμίδης, Αγάπιος; Χρυσικόπουλος, Βασίλειος; Chrissikopoulos, Vassilis; Avramidis, Agapios; Papadakis, Ioannis (2005)
      Purpose - Aims to bridge the gap between grid computing and semantic exploitation of information commonly met in digital library infrastructures. Design/methodology/approach - This paper introduces a semantic digital library ...

    • Semantic Abstractions in the Multimedia Domain 

      Μεγάλου, Ελίνα; Χατζηλάκος, Θανάσης; Megalou, Elina; Hadzilacos, Thanasis (2003)
      Purpose -- 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 ...

    • Semantic Navigating an OPAC by Subject Headings Meta-Information 

      Παπαδάκης, Ιωάννης; Τζάλη, Κατερίνα; Στεφανιδάκης, Μιχάλης; Papadakis, Ioannis; Stefanidakis, Michalis; Tzali, Katerina (2009)
      The purpose of this paper is to address a library service based on semantic web technologies capable of exposing knowledge that is otherwise hidden in a library’s subject headings repository. Design/methodology/approach – ...

    • Social metadata for the impact factor 

      Κορφιάτης, Νικόλαος; Μπώκος, Γιώργος Δ.; Πούλος, Μάριος Σ.; Korfiatis, Nikolaos; Poulos, Marios S.; Bokos, George D. (2007)
      The purpose of this research is to address the need for a definition of metadata descriptors for use in enhancing the accuracy of bibliometric instruments of scholarly evaluation, such as the impact factor. Design/method ...

    • Temporal disjunctive logic programming 

      Γεργατσούλης, Μανώλης; Ροντογιάννης, Παναγιώτης; Παναγιωτόπουλος, Θέμης; Gergatsoulis, Manolis; Rondogiannis, Panos; Panayiotopoulos, Themis (2001)
      In this paper we introduce the logic programming language Disjunctive Chronolog which combines the programming paradigms of temporal and disjunctive logic programming. Disjunctive Chronolog is capable of expressing dynamic ...

    • Towards text copyright detection using metadata in web applications 

      Μπώκος, Γιώργος Δ.; Πούλος, Μάριος Σ.; Κορφιάτης, Νικόλαος; Poulos, Marios S.; Korfiatis, Nikolaos; Bokos, George D. (2011)
      This paper aims to present the semantic content identifier (SCI), a permanent identifier, computed through a linear-time onion-peeling algorithm that enables the extraction of semantic features from a text, and the integration ...