Olga De Troyer Vrije Universiteit BrusselInformatics and Applied InformaticsWeb and Information System Engineering
Raf RAMAKERS Hasselt UniversityComputer SciencesApplied Computer Science LabExpertise Centre for Digital MediaFaculty of Sciences
Danny LEEN Hasselt UniversityExpertise Centre for Digital MediaApplied Computer Science LabComputer SciencesFaculty of Sciences