Autonomous assurance technique in distributed database using mobile agent

K. Hirai, K. Mori

研究成果: Conference contribution

4 被引用数 (Scopus)


Due to information technology advances, the business environment and user requirements are rapidly changing, and companies have been trying to cooperate among themselves to cope with the dynamic market. However, in an integrated system such as supply chain management (SCM), they have to coexist without violating their own requirements of real-time property and fault-tolerance under the evolving situation. That is, these integrated systems should be assured for their own characteristics. In order to realize the system, each of which has its own database (DB), with heterogeneous requirements-real-time property and fault-tolerance, an assurance system architecture is proposed. In this system architecture, each system has autonomy to manage access to the DB in cooperation with other systems through an autonomous mobile agent (MA). This MA has an "allowable volume" which means each system can update its DB independently, and the MA allocates the AV into systems by moving around them dynamically. While data consistency is achieved in this system architecture, the effectiveness of this assurance system is experimentally shown with the SCM system.

ホスト出版物のタイトルProceedings - 2000 International Workshop on Autonomous Decentralized System
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(印刷版)0780365755, 9780780365759
出版ステータスPublished - 2000
イベントInternational Workshop on Autonomous Decentralized System - Chengdu, China
継続期間: 2000 9月 212000 9月 23


OtherInternational Workshop on Autonomous Decentralized System

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • コンピュータ サイエンスの応用
  • 制御およびシステム工学


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