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CORR
2010
Springer

Context Awareness Framework Based on Contextual Graph

8 years 5 months ago
Context Awareness Framework Based on Contextual Graph
- Nowadays computing becomes increasingly mobile and pervasive. One of the important steps in pervasive computing is context-awareness. Context-aware pervasive systems rely on information about the context and user preferences to adapt their behavior. However, context-aware applications do not always behave as user's desire, and can cause users to feel dissatisfied with unexpected actions. To solve these problems, context-aware systems must provide mechanisms to adapt automatically when the context changes significantly. The interesting characteristic of context is its own behaviors which depend on various aspects of the surrounding contexts. This paper uses contextual graphs to solve the problem "the mutual relationships among the contexts". We describe the most relevant work in this area, as well as ongoing research on developing context-aware system for ubiquitous computing based on contextual graph. The usage of contextual graph in contextawareness is expected to mak...
Tam Van Nguyen, Wontaek Lim, Huy Anh Nguyen, Deokj
Added 09 Dec 2010
Updated 09 Dec 2010
Type Journal
Year 2010
Where CORR
Authors Tam Van Nguyen, Wontaek Lim, Huy Anh Nguyen, Deokjai Choi
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