Effective ubiquitous service provisioning based on Knowledge Circulation Framework

Shintaro Imai, Atsushi Takeda, Takuo Suganuma*, Norio Shiratori

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    1 Citation (Scopus)


    It is necessary to use expert knowledge of networks and computers to reduce the burden on users when providing high-quality communication services to non-expert users in ubiquitous information environments. We have been working on the systematic support of circulation of expert knowledge to meet that need. In this paper, we propose a new Knowledge Circulation Framework (KCF) for ubiquitous service provision: uKCF. We applied uKCF to service control for a ubiquitous videoconferencing system. The experimental results show that the proposed system can provide better and more stable service by improving adaptability to various ubiquitous computing environments.

    Original languageEnglish
    Pages (from-to)78-98
    Number of pages21
    JournalInternational Journal of Business Intelligence and Data Mining
    Issue number1
    Publication statusPublished - 2009


    • Agent
    • Knowledge circulation
    • Knowledge-base
    • QoS control
    • Ubiquitous information environment

    ASJC Scopus subject areas

    • Management Information Systems
    • Information Systems and Management
    • Statistics, Probability and Uncertainty


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