Autonomous hybrid pull-push context-aware community service dissemination technology to achieve high assurance

Khalid Mahmood*, Satoshi Niki, Xiaodong Lu, Kinji Mori

*この研究の対応する著者

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

Community Time-distance-oriented Context-aware Information Environment (CTCIE) incorporates time-awareness and demand-oriented perspectives to revamp one-dimensional rudimentary Location Based Services (LBS) into threedimensional Community Pervasive Services (CPS). Proposed Autonomous Decentralized Community System (ADCS) framework enables provision of customized CPS to specific users in specific place at specific time. ADCS employs novel idea of Ripple-based Multi-target Context-cognizant Service Discovery (RMCSD) technique to empower flexible means to sophisticated selection of right service to right user at right place in transparent way, by utilizing context information of surrounding situations (traffic conditions, topographical features, service validity time etc). To further enhance timeliness, hybrid pull-push mechanism of RMCSD is extended to cache the service contents of the most relevant service. However, given multiple service providers, there exists tradeoff between accuracy of information and overall response time perceived by the users. The vigilant design of proposed Autonomous Community Service Area Reconstruction Technology (ACS-ART) procures high assurance: provision of right service with least access time. Simulation results verify the effectiveness of the proposed techniques.

本文言語English
ホスト出版物のタイトルProceedings - 2009 International Symposium on Autonomous Decentralized Systems, ISADS 2009
ページ499-506
ページ数8
DOI
出版ステータスPublished - 2009
外部発表はい
イベント2009 International Symposium on Autonomous Decentralized Systems, ISADS 2009 - Athens
継続期間: 2009 3月 232009 3月 25

Other

Other2009 International Symposium on Autonomous Decentralized Systems, ISADS 2009
CityAthens
Period09/3/2309/3/25

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • ハードウェアとアーキテクチャ
  • ソフトウェア

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