Service-Oriented Device Composition in resource-constrained ubiquitous environments

Wei Tsung Su, Ing Hsiu Liao, Kuan Rong Lee, Yau Hwang Kuo

研究成果: Conference contribution

11 引文 斯高帕斯(Scopus)

摘要

In this paper, the Service-Oriented Device Composer (SODC) is proposed to support ubiquitous service automation with considering QoS and resource management. A ubiquitous service is regarded as a distributed application carried out via the cooperation among a selected set of devices. Thus, it is essential to arrange the resource-limited devices for all requested ubiquitous services in a bandwidth-limited network and to consider service quality simultaneously. To achieve this goal, we first formulate the Resource-constrained Device Composition Problem (RDCP) with the objective of optimizing the service quality of all requested ubiquitous services. However, RDCP is subject to the resource and bandwidth constraints. In our work, RDCP is transformed into a Multi-dimension Multi-choice Knapsack Problem (MMKP) by dimension reduction technique. Thus, any efficient MMKP approximation solution is easily applied to solve RDCP. Finally, the experimental result shows the proposed approach is capable of satisfying various user-specific service qualities in resource-constrained ubiquitous environments.

原文English
主出版物標題WCNC 2008 - IEEE Wireless Communications and Networking Conference, Conference Proceedings
發行者Institute of Electrical and Electronics Engineers Inc.
頁面3110-3115
頁數6
ISBN(列印)9781424419968
DOIs
出版狀態Published - 2008 一月 1
事件IEEE Wireless Communications and Networking Conference, WCNC 2008 - Las Vegas, NV, United States
持續時間: 2008 三月 312008 四月 3

出版系列

名字IEEE Wireless Communications and Networking Conference, WCNC
ISSN(列印)1525-3511

Other

OtherIEEE Wireless Communications and Networking Conference, WCNC 2008
國家United States
城市Las Vegas, NV
期間08-03-3108-04-03

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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  • 引用此

    Su, W. T., Liao, I. H., Lee, K. R., & Kuo, Y. H. (2008). Service-Oriented Device Composition in resource-constrained ubiquitous environments. 於 WCNC 2008 - IEEE Wireless Communications and Networking Conference, Conference Proceedings (頁 3110-3115). [4489574] (IEEE Wireless Communications and Networking Conference, WCNC). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/wcnc.2008.543