web n. 1.蜘蛛网;蛛网状东西,网状组织;【纺织;印染】棉[毛]网;〔the W-〕【计算机】万维网(= World Wide Web)。 2.(一匹)布,织物。 3.编织品,捏造的东西;做成的圈套。 4.(水鸟的)蹼,掌皮;羽瓣。 5.一大卷[筒]印刷用纸。 6.【机械工程】连结板;金属薄片[薄条];【建筑】工字梁腹(部);圆拱;【解剖学】膜。 a web of railroads 铁路网。 a web of lies 一大片编造的谎话。 a web of life [destiny] 命运。 the web of a saw 锯身。 the web of a sword 刀身。 a twist web 【机械工程】麻花钻心。 vt. (-bb-) 1.在…上织网;丝网般密布在…上。 2.用丝网网住;使入圈套。 vi. 1.形成网状。 2.织丝网。
Application of an improved pagerank in web crawler 信息搜集中的应用
Gets a value indicating whether the browser is a search engine web crawler 获取一个值,该值指示浏览器是否为web爬行遍历搜索引擎。
A new web crawler including sophisticated searching process especialized by language 一个新的网络爬行器,包含了最受欢迎的搜索进程。
In the research of web crawler , the most important things are structure design and solution of the key technologies 网络爬虫研究中最重要的是设计构架和关键技术的解决。
In the chapter of web crawler , the paper expounds several crawling strategies based on auto - analyzing and method of html tree - like 索引引擎的主要工作原理是对网络爬虫提供的网页的详细信息建立倒排索引结构。
Based on the work of other people , we described the structure design of a distribute web crawler , which including the organization of hardware and module partition of software 在吸取了他人技术和经验的基础上,本文设计描述了一个分布式网络爬虫的结构设计,其中包括硬件的构架,和软件的模块划分。
Remember - web crawlers follow links , and if your links don ' t work , especially your internal links , search engines won ' t be able to index all your pages or understand how your site fits in with the community 记住? ?如果链接失去作用,尤其是内部链接,搜索引擎就不会对网页做索引,因为搜索引擎不确定网站的内容。
Compared to general - purpose web crawler which automatically traverses the web , a focused crawler is steered by a well educated classifier and traverse from page to page with the purpose of maximizing the harvest rate 它首先运用适当的页面划分技术,将待爬行页面划分为若干个只具有一个明确的主题的最大的页面块。
No person may use or attempt to use any technology or applications ( including web crawlers , robots or web spiders ) to search , collect or copy any content from the our web site for any purposes , without the prior written consent of us 未经本公司事先书面同意,任何人不得为任何目的使用或试图使用任何技术或应用软件(包括网络爬虫、网络机器人或网络蜘蛛)从本公司网站搜索、搜集或复制任何内容。
Then , we analyzed solutions of the major techniques of the distributed web crawler , such as how the nodes of the crawler cooperate with each other , how the task is distributed , how to keep the important web fresh . we have proposed some practicable arithmetic to solve the problems mentioned above . besides , we implemented a robust , distensible , customized , distributed web crawler , and anatomized it 然后本文分析了分布式网络爬虫的关节技术的解决方法,比如分布式的各个结点如何协同工作,任务如何分配,如何保持重要网页的时新性等等,进而提出了一些实用的算法,解决了这些分布式网络爬虫的关键技术,实现了一个具备健壮性,可扩展性,可配置性的分布式网络爬虫系统,并就该分布式网络爬虫系统进行了仔细的剖析。