CASP: A Context-Aware Transparent Active Service Provision Architecture in a Mobile Internet Environment

Driven by the development of the mobile Internet and the emergence of heterogeneous mobile devices, context-aware applications are attracting growing interest. Based on the idea of transparent computing, the authors propose a novel context-aware service provision (CASP) architecture to transparently...

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Bibliographic Details
Published in:Computing in science & engineering 2017-01, Vol.19 (1), p.38-45
Main Authors: Guo, Kehua, Huang, Yujian, Kuang, Li, Zhang, Yaoxue
Format: Article
Language:English
Subjects:
active service
Algorithm design and analysis
Computer architecture
context aware
Context-aware services
Heterogeneous networks
Mobile communications
Mobile computing
Pervasive computing
Receivers
scientific computing
Servers
service provision
transparent computing
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Summary:Driven by the development of the mobile Internet and the emergence of heterogeneous mobile devices, context-aware applications are attracting growing interest. Based on the idea of transparent computing, the authors propose a novel context-aware service provision (CASP) architecture to transparently and actively provide suitable services to clients. In this article, they present the system model and describe a series of key technologies in CASP, including the client parameter acquisition scheme, the user behavior analysis approach, the service choice algorithm, and the transmission optimization method. Based on the established architecture, they developed software and ran a performance evaluation, proving that CASP offers a good user experience and outstanding generality.
ISSN:1521-9615
1558-366X
DOI:10.1109/MCSE.2017.16