英 [ˈkrɔːlə(r)] 美 [ˈkrɔːlər]
n. 爬行者;履带牵引装置
crawler /ˈkrɔːlə/
可数名词 A crawler is a computer program that visits websites and collects information when you do an Internet search. 网络爬虫; 用户上网查资料时访问网站并收集信息的计算机程序
a person who crawls or creeps along the ground
同义词: creeper
terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers
同义词: earthworm / angleworm / fishworm / fishing worm / wiggler / nightwalker / nightcrawler / dew worm / red worm
网络爬虫-引用次数:80
Web-Crawler is a important part of search engine,it is responsible for the network information gathering.
网络爬虫是搜索引擎的重要组成部分,它在搜索引擎中负责网络信息的采集。
爬行器-引用次数:42
The discovery of Sybil group boils down to max-flow/min-cut problem, introduces virtual node and uses a crawler to find Sybil group.
将Sybil攻击团体的发现归结为最大流/最小割问题,引入虚拟节点并利用爬行器找到Sybil攻击团体。
抓取器-引用次数:5
Finally, an easy Web community seach engine system was constructed byusing Web crawler and open source Lucene, which has the function of rank according to the co-relation and group by search result.
最后,本文还利用Web抓取器和开放源代码的lucene全文检索部件构造了简单的Web社区搜索引擎系统,提供了按照相关度对结果进行排序、对搜索结果进行分组等功能。
网页爬虫-引用次数:4
Designing a web crawler. It can only download the target web page and outlink-pages in the same domain.
设计了相应的网页爬虫,只下载待分类目标网页及其域内后向链接网页。
爬虫
徐行机器人
爬行动物
爬行物
履带
(1)爬虫的工作原理。爬虫(crawler)是一个用来分解web中超文本结构的工具。一个商业网站的web页面是通过超链接的关系存在的,就组成了类似一张张的网。
网络爬虫(WebCrawler)就是对指定的WebURL列表进行深度遍历。从而完成整个互联网的信息提取。
有时,你会碰到crawler(爬行器),spider(蜘蛛),都是探测器之一,只是叫法不同。SEO中常说的这个探测器(Robot)是什么?
4、爬行者(Crawlers):履带或者通过一些肢体翻转躯干进行运动的机器人。机器人的躯干并不跌落到地面。
Maximum database size for crawler 2GB 2GB
爬虫的最大数据库大小 2GB 2GB
Use a site map to lead the crawler around your site.
使用站点地图引导爬行器遍历您的站点。
Define the crawler subdirectories, as illustrated in Figure 8.
定义爬虫子目录,如图8所示。
Set up a crawler that can scrape some webpages and parse some basic data.
FORBES: What Are Some Useful Technical Skills I Can Learn Within A Day?
Set up a bigger crawler that has to fill out a form or two.
FORBES: What Are Some Useful Technical Skills I Can Learn Within A Day?
As with all dungeon-crawler, hack-and-slash action RPGs, the gameplay does get old after a while.