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We design and implement a personalized target advertisement system in iTV using ontology-based semantic relations among iTV contents for each viewer and stereotype.
ICE(Intercultural Collaboration Environment) is a joint research project which is dedicated to overcoming language barriers and cultural differences, serious communication problems. But the translation tools at present are poor and the users can't understand each other very well. In order to improve mutual comprehension between users, we propose the ontology-based ICE integrating ontology, agents...
Knowledge constantly grows in scientific discourse and is revised over time by domain experts. The body of knowledge will get structured and refined as the communities of practice concerned with the field of knowledge develop a deeper understanding of issues. The knowledge model, as a result evolves to a new state to accommodate the new knowledge. Keeping trail of these changes in semantically rich...
This paper proposes a novel personalized news recommendation system named InfoSlim. The new system uses semantic technique to annotate news items and user preference in order to add rich metadata information into traditional keyword vector. By doing this, the similarity measure between item profile and user profile can be done by not only lexical-level cosine-based method but also by semantic-level...
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