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Description: OpenWebSpider is an Open Source multi-threaded Web Spider (robot, crawler) and search engine with a lot of intresting features!
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Size: 231456 |
Author: 龙龙 |
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Description: perl实现的一个爬虫程序，程序虽小，但是短小精干。可以使用正则表达式来限定爬行范围。-achieve a reptile procedure is small, but small and lean. It is the use of regular expressions to limit the scope of crawling.
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Size: 3099 |
Author: 张志 |
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Description: 在linux下的crawler程序,来自北大天网tiny search engine spider-in the crawler procedures, from Beijing University Skynet tiny search engine spider
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Size: 348123 |
Author: zj |
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Description: 中文搜索引擎的设计与实现.rar 华中科技大学硕士学位论文
A Thesis Submitted in Partial Fulfillment of the Requirements
for the Degree of Master of Engineering
The Design and Implementation of Chinese
Search Engine
搜索引擎是 Web 信息检索的主要工具，Crawler 是搜索引擎的核心组件，用于
搜集 Web 页面。实现一个可扩展、高性能、大规模的中文搜索引擎，核心是设计一
个可扩展、高性能、大规模的 Crawler。
考虑到 Web 的容量以及增长速度，设计了并行 Crawler 系统，该系统由多个
Crawler 进程组成，每个 Crawler 进程运行在一台机器上，一台机器只运行一个
Crawler 进程。Crawler 进程有自己的本地页面库和本地索引库，它下载的页面以及
对页面建立的索引分别保存在本地页面库和本地索引库中。
用CAJviewer打开-Chinese search engine design and implementation. Rar Huazhong University of Science and Master's degree thesis A Thesis S submitted in Partial Fulfillment of the Require separations for the Degree of Master of Engineering Th e Design and Implementation of Chinese Search E ngine Web search engine is the main information retrieval tools Crawler search engine is a core component for the collection of Web pages. To achieve a scalable, high-performance, large-scale Chinese search engine, the core is the design of a scalable, high-performance, massive Crawler. Consider the Web to increase capacity and speed, the design of a parallel Crawler System The system consists of multiple Crawler process, each Crawler process running on a single machine, a machine running only a Crawler process. Crawl
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Size: 537460 |
Author: 八云 |
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Description: 网页抓取器又叫网络机器人(Robot)、网络爬行者、网络蜘蛛。网络机器人（Web Robot），也称网络蜘蛛(Spider)，漫游者（Wanderer）和爬虫（Crawler），是指某个能以人类无法达到的速度不断重复执行某项任务的自动程序。他们能自动漫游与Web站点，在Web上按某种策略自动进行远程数据的检索和获取，并产生本地索引，产生本地数据库，提供查询接口，共搜索引擎调用。-web crawling robots - known network (Robot), Web crawling, spider network. Network Robot (Web Robot), also called network spider (Spider), rovers (Wanderer) and reptiles (Crawler), is a human can not reach the speed of repeated execution of a mandate automatic procedures. They can automatically roaming and Web site on the Web strategy by some automatic remote data access and retrieval, Index and produce local, have local database, which provides interfaces for a total of search engine called.
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Size: 20429 |
Author: shengping |
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Description: 一个很好的搜索引擎爬行器程序，想了解搜索引擎原理的朋友可以看看这个。-a good search engine crawling with procedures that to understand the principles of search engine you can look at this.
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Size: 16788583 |
Author: zhaomin |
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Description: 基于atmel公司的mega16单片机做的机器人控制程序，机器人采用坦克履带式小车，有越障，追踪，寻迹等功能-atmel based company mega16 SCM done robot control procedures, Robot used tanks crawler Dolly, the more obstacles, tracking, tracing, and other functions
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Size: 40231 |
Author: 朱宇 |
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Description: combine Focused Crawler
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Size: 831243 |
Author: 金红 |
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Description: 本程序是用python编写，无需安装。运行Crawler.exe就可以看到效果。
如果不修改配置是抓取新浪科技的内容，修改配置可以抓取指定的网站。
配置文件采用ini的格式.
spider_config.ini蜘蛛的配置
1. maxThreads 爬虫的线程数
2. startURL 爬虫开始的URL
3. checkFilter 爬虫只抓取指定的URL（采用正则表达式匹配)
4. urlFilter 爬虫提供给分析器的URL（采用正则表达式匹配)
sucker_config.ini 网页分析器的配置
1. maxThreads 分析器的线程数
2. pattern parser匹配的正则表达式
3. parser 指定对应pattern的分析器
本程序支持自定义分析器。可以参照软件包中NewsParser.py的写法自己写个parser，前提是熟悉python。写好后运行compile编译承pyc就可以了
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Size: 1292094 |
Author: 文君 |
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Description: 1、锁定某个主题抓取；
2、能够产生日志文本文件，格式为：时间戳(timestamp)、URL；
3、抓取某一URL时最多允许建立2个连接（注意：本地作网页解析的线程数则不限）
4、遵守文明蜘蛛规则：必须分析robots.txt文件和meta tag有无限制；一个线程抓完一个网页后要sleep 2秒钟；
5、能对HTML网页进行解析，提取出链接URL，能判别提取的URL是否已处理过，不重复解析已crawl过的网页；
6、能够对spider/crawler程序的一些基本参数进行设置，包括：抓取深度(depth)、种子URL等；
7、使用User-agent向服务器表明自己的身份；
8、产生抓取统计信息：包括抓取速度、抓取完成所需时间、抓取网页总数；重要变量和所有类、方法加注释；
9、请遵守编程规范，如类、方法、文件等的命名规范，
10、可选：GUI图形用户界面、web界面，通过界面管理spider/crawler，包括启停、URL增删等
-1, the ability to lock a particular theme crawls; 2, can produce log text file format : timestamp (timestamp), the URL; 3. crawls up a URL to allow for the establishment of two connecting (Note : local website for a few analytical thread is not limited) 4, abide by the rules of civilized spiders : to be analyzed robots.txt file and meta tag unrestricted; End grasp a thread after a website to sleep two seconds; 5, capable of HTML pages for analysis, Links to extract URL, the extract can judge whether the URL have been processed. Analysis has not repeat crawl over the web; 6. to the spider / crawler some of the basic procedures for setting up parameters, including : Grasp depth (depth), seeds URL; 7. use User-agent to the server to identify themselves; 8, crawls produce statistical informati
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Size: 1912263 |
Author: 祝庆荣 |
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Description: 爬虫设计，认真阅读对您的文件包热后写出具体功能
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Size: 11620 |
Author: 望类 |
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Description: 这是一个WEB CRAWLER程序，能下载同一网站上的所有网页
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Size: 3582 |
Author: xut |
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Description: A web crawler (also known as a web spider or web robot) is a program or automated script
which browses the in a methodical, automated manner. Other less frequently used names for
web crawlers are ants, automatic indexers, bots, and worms (Kobayashi and Takeda, 2000).来源。
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Size: 217926 |
Author: sun |
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Description: jobo, famous crawler open source which is implemented by java.
used in many big websites.
You will need a Java Runtime Environment 1.3 or later (on many
System Java 1.2 is installed, it will NOT work !).
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Size: 108794 |
Author: ypchen.cn |
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Description: 一个简单的在互联网上抓包的程序，仅供大家参考
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Size: 2197489 |
Author: ahsm |
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Description: Learning automata Crawler
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Size: 260800 |
Author: zld |
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Description: Heritrix: Internet Archive Web Crawler
The archive-crawler project is building a flexible, extensible, robust, and scalable web crawler capable of fetching, archiving, and analyzing the full diversity and breadth of internet-accesible content.
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Size: 3097310 |
Author: gaoquan |
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Description: 功能：
根据指定的网址，下载网页，并分析其中的URL继续下载，并将网页主要内容存为本地文件
为搜索引擎的索引的建立提供原材料
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Size: 42532 |
Author: veryha |
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Description: 1.Hyper Estraier是一个用C语言开发的全文检索引擎,他是由一位日本人开发的.工程注册在sourceforge.net(http://hyperestraier.sourceforge.net).
2.Hyper的特性:
高速度,高稳定性,高可扩展性…(这可都是有原因的,不是瞎吹)
P2P架构(可译为端到端的,不是咱们下大片用的p2p)
自带Web Crawler
文档权重排序
良好的多字节支持(想一想，它是由日本人开发的….)
简单实用的API(我看了一遍，真是个个都实用,我能看懂的，也就算简单了)
短语,正则表达式搜索(这个有点过了,不带这个,不是好的Full text Search Engine?)
结构化文档搜索能力(大概就是指可以自行给文档加上一堆属性并搜索这些属性吧?这个我没有实验)
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Size: 648940 |
Author: gengbin |
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Description: C++写的网络爬虫程序，可以正确爬下网页内容
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Size: 47032 |
Author: ly |
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