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P2P信息检索系统案例的查询处理策略
QUERY PROCESSING STRATEGY FOR CASES IN PEER-TO-PEER INFORMATION RETRIEVAL SYSTEMS
【摘要】 研究对等计算(P2P)信息检索系统中基于案例的查询处理策略。首先面向对等计算信息检索系统,提出了基于案例查询的概念;接着深入研究该策略的理论机制;最后阐述了该查询策略的处理过程及实现算法。
【Abstract】 In this paper we study the strategy of case-based query processing for peer-to-peer information retrieval system.First,for peer-to-peer information retrieval system,the concept of case-based query processing is proposed;next,the underlying mechanism of the strategy is thoroughly studied;finally,the processing procedure of the strategy is described and its realization algorithm is presented as well.
【关键词】 对等计算;
信息检索;
案例查询;
理论机制;
【Key words】 Peer-to-peer Information retrieval Example-based query Underlying mechanism;
【Key words】 Peer-to-peer Information retrieval Example-based query Underlying mechanism;
【基金】 国家自然科学基金资助(60573183)
- 【文献出处】 计算机应用与软件 ,Computer Applications and Software , 编辑部邮箱 ,2008年06期
- 【分类号】TP391.3
- 【下载频次】89