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With the emergence of ubiquitous era, it has become increasingly important for context-aware computing which takes full advantage of proactive services to support user environment. Many kinds of studies on context-aware services for supporting user-centric services have been performed. Recently related researches are concentrated on only service acquisition. Therefore most studies of them have not...
Deeply meanings of Chinese poems are hard to understand for novices. Motivating from the proverb ??A picture is worth a thousand words??, poetry composition together with relevant multimedia is proposed to assist people in understanding Chinese poems. Learning in this way, the format of poetry and context of learning environment can be used to provide composition suggestions. Therefore, how to assist...
Context awareness is one of the most fundamental issues in pervasive computing. In this paper, an ontology based context model is proposed, which defines "high-level" context ontology to provide basic concepts for sharing and managing context information. Our context model takes QoS and Security supporting into account. In addition, a context aware architecture based on semantic web service...
This paper proposes a generic policy based self-management model that can be used to automatically detect and repair the problems appeared during the context adaptation processes. To successfully capture and evaluate the dynamic rules that govern the context aware adaptation processes we have defined an generic context policy representation model and its associated reasoning language conversion model...
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