• Article  

      The effects of personality type in user-centered appraisal systems 

      Lekkas, Zacharias; Tsianos, Nikos; Germanakos, Panagiotis; Mourlas, Constantinos; Samaras, George S. (2011)
      The basic objective of this paper is to make an extensive reference of a combination of concepts and techniques coming from different research areas, Psychology and Web personalization technologies, both of which focus ...
    • Article  

      Mobile computing with MPEG-21 

      Angelides, Marios C.; Sofokleous, Anastasis A.; Schizas, Christos N. (2005)
      In the field of multimedia content provision, many researchers investigate numerous techniques for adapting the content based on device, network, environment and user characteristics. In this paper, we present an MPEG-21 ...
    • Article  

      Realizing comprehensive user profile as the core element of adaptive and personalized communication environments and systems 

      Germanakos, Panagiotis; Tsianos, Nikos; Lekkas, Zacharias; Mourlas, Constantinos; Samaras, George S. (2009)
      Challenges today in the Web personalization and adaptation research area range from heterogeneous user needs and user environment issues such as current location and time to multi-channel delivery of applications concerning ...