Abstract
Computing becomes increasingly mobile and pervasive today; these changes imply that applications and services must be aware and adapt to highly dynamic environments. Today, building context-aware mobile services is a complex and time-consuming task. In this paper, we present a Service-oriented Context-Aware Middleware (SOCAM) architecture for the building and rapid prototyping of context-aware mobile services. We propose an ontology-based approach to model various contexts. Our context model supports semantic representation, context reasoning and context knowledge sharing. We take a service-oriented approach to build our middleware which supports tasks including acquiring, discovering, interpreting, accessing various contexts and interoperability between different context-aware systems.
| Original language | English |
|---|---|
| Pages (from-to) | 2656-2660 |
| Number of pages | 5 |
| Journal | IEEE Vehicular Technology Conference |
| Volume | 59 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 1 Jan 2004 |
| Externally published | Yes |
| Event | 59th IEEE Vehicular Technology Conference, VTC 2004-Spring - Milan, Italy Duration: 17 May 2004 → 19 May 2004 |
Keywords
- Context-aware Mobile services
- Context-aware middleware
- Mobile commerce
- Pervasive computing
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