期刊文献+

一种基于移动Agent的查询处理策略 被引量:2

Query Transaction Strategy Based on Mobile Agent
下载PDF
导出
摘要 介绍了移动Agent技术的特点,查询包含与归并的思想,并在此基础上提出了基于移动Agent的查询处理策略。通过合并查询减少了查询处理量;而使用移动Agent来处理查询请求与查询结果减少了网络通信量。 This paper first narrates the characteristic of mobile agent and the rules of query containment and merging, then, based on it, proposes a query transaction strategy. By incorporating queries, the amount of query becomes lower, and by using mobile agent, the network communicating amount decreases.
作者 黄艳 朱会东
出处 《计算机工程》 CAS CSCD 北大核心 2007年第1期47-49,52,共4页 Computer Engineering
关键词 移动代理 查询包含 查询归并 MSS Mobile agent Query containment Query merging Mobile support station
  • 相关文献

参考文献4

二级参考文献15

  • 1[1]DeWitt D, Futtersack P, Maier D, Velez F. A study of three alternative workstation-server architectures for object-oriented database systems. In: Proc the 16th International Conference on Very Large Databases, Brisbane, Australia, 1990. 107-121
  • 2[2]Franklin M, Carey M, Livny M. Local disk caching in client-server database systems. In: Proc the 19th International Conference on Very Large Databases, Dublin, Ireland, 1993. 641-655
  • 3[3]Dar S, Franklin M, Jonsson B et al. Semantic data caching and replacement. In: Proc the 22nd VLDB Conference, Mumbai (Bombay), India, 1996. 330-341
  • 4[4]Keller A M, Basu J. A predicate-based caching scheme for client-server database architectures. The VLDB Journal, 1996, 5(2):35-47
  • 5[5]Finkelstein S. Common expression analysis in database applications. In: Proc 1982 SIGMOD Conference on Management of Data, Florida, 1982. 235-245
  • 6[6]Larson P A, Yang H Z. Computing queries from derived relations. In: Proc the 11nd VLDB Conference, Stockholm,Sweden, 1985. 259-269
  • 7[7]Godfrey P, Gryz J. Answering queries by semantic caches. In: Proc the 10th DEXA, Florence, Italy, 1999. 485-498
  • 8[8]Godfrey P, Gryz J. Semantic query caching for heterogeneous databases. In: Proc the 4th KRDB Workshop, Athens, Greece, 1997. 6.1-6.6
  • 9[9]Chan B Y, Si A, Leong H V. Cache management for mobile databases: Design and evaluation. In: Proc International Conference on Data Engineering, IEEE, Florida, USA, 1998. 54-63
  • 10J D Ullman.Principles of database and knowledge-Base System,Volumn 1[M].Computer Science Press.

共引文献23

同被引文献6

引证文献2

二级引证文献6

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部