查询词典 Web Crawler

Experimental results show that the hash function based on the Web site achieves the goal of the distributed Web crawler.

单处理机系统受限于CPU的处理能力和磁盘存储的容量，不可能具备这种处理海量信息的能力，更不必说跟上Web信息的飞速增长了。

Googlebot is the web crawler that finds and fetches web pages for Google.

Googlebot是网页抓取工具的发现和提取的谷歌网页。

Web crawler technology is the key to search engine, it is an automatic extraction, analysis and filtering website procedures for search engine downloaded the webpage from the World Wide Web.

而网络爬虫作为搜索引擎的关键技术，它是一个自动提取，分析并过滤网页的程序，为搜索引擎从万维网上下载网页，是搜索引擎的重要组成。

On the current scale of the Internet,the single Web crawler is unable to visit the entire Web in an effective time-frame.

目前单机版的网络爬行器已无法在一个有效的时间范围内完成一次搜集整个Web的任务。

Heritrix is the Internet Archive′s open-source, extensible, web-scale, archival-quality web crawler project.

Heritrix是互联网档案馆的开放源码的，可扩展，网络规模，档案质量的网络爬虫项目。

Semantic Web, semantic grid and semantic network are three confusable concepts. The semantic Web is an extension of WWW. Its goal is making computer understand and process the data on the Web and providing various intelligent services. Semantic grid is produced by semantic Web in combination with grid; semantic network is a diagrammatical notation of knowledge, it consists of nodes and arcs.

语义网、语义网格和语义网络是三个容易混淆的概念，语义网是对WWW的延伸，其目标是使得Web上的信息具有计算机可以理解的语义，并为人们提供各种智能服务；语义网格是语义Web和网格相结合产生的新的研究领域；语义网络是知识的一种图解表示，它由节点和弧线或链线组成。

This method can be applied with two phases after obtaining the software and hardware context information of the user's access device:(1) Agent sorts and filters out the content display of original web pages according to the retrieved device information;(2) Displayable web content pages shall be handled properly and then adapted to certain web language such as HTML, CHTML and WML...etc which is suitable for user's device so that the web content can be properly displayed on user's device finally.

我们将提出一个以环境导向( Context-Aware )服务为基础的网页内容转换修改方法，此方法在取得使用者存取设备的软、硬体环境资讯后，分两个阶段处理：(1)依据设备资讯由代理程式筛选及过滤原始网页内容物件的呈现；(2)适合呈现的网页内容，经过适当的页面处理后，再转换成使用设备适用之网页语言，如 HTML、CHTML 及 WML 等，最后呈现在使用者存取设备上。

The author made in-depth research and analysis in Web log mining. In this paper, by mining Web log,some user browsing patterns are discovered such as association rule, clustering pattern, accessing path and so on. Then those patterns are applied to design Web site and improve Web function.

本文作者对Web日志挖掘作了系统性的研究，通过对Web日志的挖掘，找出用户浏览页面的关联规则、聚类信息、访问路径等，并把它们应用到Web站点的智能化设计中。

A web browser predictively and automatically searches for web documents linked to a currently displayed web page which contain terms of interest to a web browser user.

本发明所提出的web浏览器预测性自动搜索与当前所显示的网页链接的含有web浏览器用户感兴趣的项目的web文档。

Web service recomposition covers wide range of aspects. Among all aspects, description and matching of web service, modeling of workflow based on web service, service composition and recomposition of web service on SOA are the focuses of research.

网络服务重组涉及到很多急待解决的问题，而网络服务的描述与匹配、基于网络服务的工作流建模、服务重组算法、SOA服务的管理结构又是关键，围绕此方面展开研究具有十分重要的理论意义和实用价值。

The French are not suggesting a new EU treaty, but they have plenty of other wheezes.

法国人并不是在建议签署一个新的欧盟条约，但他们有许多其他的阴谋。

This letter was written by my brother.

这封信是我弟弟写的。