Web服务器与Web搜索引擎之间的协作方案

Proceedings of the IEEE/LEOS 3rd International Conference on Numerical Simulation of Semiconductor Optoelectronic Devices (IEEE Cat. No.03EX726) Pub Date : 2003-11-10 DOI:10.1109/LAWEB.2003.1250301

C. Castillo

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引用次数: 10

摘要

搜索引擎根据Web爬虫从多个服务器下载的大型页面存储库提供搜索结果。为了提供最佳结果，这个存储库必须尽可能保持最新，但这可能很困难，因为涉及大量页面，而且轮询是检测更改的唯一方法。我们探索并比较了几种从服务器保存新的协作库的替代方案。

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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Cooperation schemes between a Web server and a Web search engine

Search engines provide search results based on a large repository of pages downloaded by a Web crawler from several servers. To provide best results, this repository must be kept as fresh as possible, but this can be difficult due to the large volume of pages involved and to the fact that polling is the only method for detecting changes. We explore and compare several alternatives for keeping fresh repositories of cooperation from servers.

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来源期刊

Proceedings of the IEEE/LEOS 3rd International Conference on Numerical Simulation of Semiconductor Optoelectronic Devices (IEEE Cat. No.03EX726)

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