• Evaluation of digital libraries 

      Τσάκωνας, Γιάννης; Fuhr, Norbert; Aalberg, Trond; Agosti, Maristella; Hansen, Preben; Καπιδάκης, Σαράντος; Klas, Claus-Peter; Kovács, László; Landoni, Monica; Micsik, András; Peters, Carol; Sølvberg, Ingeborg T.; Παπαθεοδώρου, Χρήστος; Tsakonas, Giannis; Kapidakis, Sarantos; Papatheodorou, Christos (2007)
      Digital libraries (DLs) are new and innovative information systems, under constant development and change, and therefore evaluation is of critical importance to ensure not only their correct evolution but also their ...
    • Introduction to the focused issue on the 17th International Conference on Theory and Practice of Digital Libraries (TPDL 2013) 

      Παπαθεοδώρου, Χρήστος; Aalberg, Trond; Papatheodorou, Christos (2014)
      An introduction is presented in which the editor discusses various reports within the issue on topics including document structure analysis of digital scientific articles, the use of Internet archive, and sustainability ...
    • Organizing Learning Objects for Personalized eLearning Services 

      Takhirov, Naimdjon; Sølvberg, Ingeborg T.; Aalberg, Trond (2009)
      In this paper we present a way to organize Learning Objects to achieve personalized eLearning. PEDAL-NG is a system that supports personalization based on the user’s prior knowledge and the learning style in an existing ...