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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yongki Kim Jaewoo Chang |
| Copyright Year | 2008 |
| Description | Author affiliation: Comput. Eng. Dept., Chonbuk Nat. Univ., Chonju (Yongki Kim; Jaewoo Chang) |
| Abstract | In this paper, we design an overall architecture for dealing with context-aware applications in ubiquitous intelligent environment. The architecture is composed of middleware, context server, and client. The middleware plays an important role in recognizing a moving node with mobility by using a Bluetooth wireless communication technology as well as in executing an appropriate execution module according to the context acquired from a context server. To develop context-aware applications in an effective manner under this architecture, we propose a new context script language which can be used to represent both various decisions on context-awareness and appropriate procedures according to the decision as a standard syntax. Thus, it is regarded as a general purpose language to provide users with functions to define a given context in a clear and precise way. We also design and implement the processor of our context script language, which can automatically execute a series of involved procedures acquired for context-awareness. To show the usefulness of our context script language, we develop a context-aware application which can provide users with a music playing service in ubiquitous intelligent environment. |
| File Size | 787983 |
| File Format | |
| ISBN | 9781424417391 |
| DOI | 10.1109/IS.2008.4670478 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-09-06 |
| Publisher Place | Bulgaria |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Context Middleware Ubiquitous computing Context-aware services Application software Power engineering and energy Computer architecture Bluetooth Wireless communication Appropriate technology Ubiquitous Environment Context Aware Script Language |
| Content Type | Text |
| Resource Type | Article |
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