Browsing Περιοδικά, εφημερίδες by Subject "Database"

Now showing items 1-4 of 4

    • 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 ...

    • National Documentation Centre: software development for public databases management 

      Σκουρλάς, Χρίστος; Skourlas, Christos (1998)
      The aspects of organising and running a Greek Information Service for Greek Public Access Data Bases are presented. Initially, the major problems are discussed. Such problems are: delay in the establishment of the Public ...

    • Query containment under bag and bag-set semantics 

      Γεργατσούλης, Μανώλης; Αφράτη, Φώτο; Damigos, M.; Gergatsoulis, Manolis; Afrati, Foto (2010)
      Conjunctive queries (CQs) are at the core of query languages encountered in many logic-based research fields such as AI, or database systems. The majority of existing work assumes set semantics but often in real applications ...

    • A taxonomy of privacy-preserving record link age techniques 

      Βερύκιος, Βασίλειος; Vatsalan, Dinusha; Christen, Peter; Verykios, Vassilios (2013)
      The process of identifying which records in two or more databases correspond to the same entity is an important aspect of data quality activities such as data pre-processing and data integration. Known as record linkage, ...