Searching for authors named "Pythagoras Karampiperis" – sorted by Relevance.
6 documents found, showing 1 through 6.
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Knowledge Modeling for Adaptive Content Selection in Educational Hypermedia Systems
- …Adaptive content selection and sequencing is recognized as among the most interesting research questions in adaptive educational hypermedia systems. In this paper, we address the adaptive content selection problem in educational hypermedia systems proposing a concrete methodology for capturing exper…
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Adaptive learning resources sequencing in educational hypermedia systems
- …Adaptive learning resources selection and sequencing is recognized as among the most interesting research questions in adaptive educational hypermedia systems (AEHS). In order to adaptively select and sequence learning resources in AEHS, the definition of adaptation rules contained in the Adaptation…
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Exploiting Image Segmentation Techniques for Social Filtering of Educational Content
- …Abstract. The need for applying advanced social information retrieval techniques for personalizing web-based information discovery has been identified as a key challenge. Until now, significant R&D effort has been devoted aiming towards applying collaborative filtering techniques for educational con…
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Designing Learning Systems to Provide Accessible
- …The need for providing learners with web-based learning content that match their accessibility needs and preferences, as well as providing ways to match learning content to user's devices has been identified as an important issue in accessible educational hypermedia literature. Several initiatives a…
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Lifelong Competence Development: Towards a Common Metadata Model for Competencies Description - The Case Study of Europass Language Passport
- …Competence-based approaches in the field of formal or non-formal education and training are becoming more common and appear to offer the opportunity to develop programmes that meet needs of learners, trainers and potential employers. To support the provision of competence-based learning services, it…
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Digital Audio Broadcasting Systems under a QoS Perspective
- …. Examining QoS at the end-user level for multimedia broadcasting systems often reveals weaknesses at the specifications of the systems that degrade the overall performance, and of course the satisfaction level of the user of the services. It is the scope of this paper to examine the characteristi…
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Showing 1 through 6.
