会议专题

Multi-Agent Based Bioinformatics Integration Using Distributed Dynamic Description Logics

Integration of bioinformatics data repositories is a challenging task in which data sets are usually heterogeneous in structure and are often distributed across multiple, autonomously maintained databases. In this context, we present an innovative system which coordinates bioinformatics data by combining P2P data integration paradigm and Distributed Dynamic Description Logics (D3L) on top of Multi- Agent System infrastructure. We define the semantics and syntax of D3L, and propose a distributed consistency checking algorithm for realizing the intelligent query with logical reasoning function and decomposing large tasks to sub-tasks that could be tackled by different agents. Finally, we introduce a prototype implementation and present its evaluation. The results indicate that the proposed approach achieves excellent robustness and satisfactory performance.

bioinformatics integration agent technology Distributed Dynamic Description Logics

Zhuxiao Wang Dapeng Zhang Zhongzhi Shi

Key Laboratory of Intelligent Information Processing Institute of Computing Technology, Chinese Acad Key Laboratory of Intelligent Information Processing Institute of Computing Technology, Chinese Acad

国际会议

Fifth International Conference on Semantics,Knowledge and Grid(第五届语义、知识与网格国际会议 SKG 2009)

珠海

英文

66-71

2009-10-12(万方平台首次上网日期,不代表论文的发表时间)