Redundancy of meta search servers in a distributed search engine

N. Sato, Minoru Udagawa, M. Uehara, Y. Sakai, H. Mori
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引用次数: 4

Abstract

We have developed a distributed search engine, called Cooperative Search Engine (CSE), in order to retrieve fresh information. In CSE, a local search engine located in each Web server makes an index of local pages. A meta search server integrates these local search engines in order to realize a global search engine. This meta server is a single point of failure in CSE. So, we propose redundancy of meta search servers in order to increase availability of CSE. In this paper, we describe the reliable architecture of CSE and its evaluations.
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分布式搜索引擎中元搜索服务器的冗余
我们开发了一种分布式搜索引擎,称为合作搜索引擎(CSE),用于检索新鲜信息。在CSE中,位于每个Web服务器中的本地搜索引擎生成本地页面的索引。元搜索服务器将这些本地搜索引擎集成在一起,以实现全局搜索引擎。该元服务器是CSE中的单点故障。因此,我们提出了元搜索服务器的冗余,以提高CSE的可用性。本文描述了CSE的可靠体系结构及其评估。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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