Here is a little I study and development of the search engine in the process of a little learning and experience summary, the article tells the spider, cut words, index, query and other names of the modules of the outline and details, hope to give
FTP list of major Chinese Universities
Note: users with the "+" number are recommended sites, which are divided into three levels: +, ++, ++;B is the site for recommended books;The person who calls "C" is a recommendation cartoon (comic)
----One, Introduction
----with the rapid development of the Internet, people rely more and more on the network to find the information they need, however, due to the number of information sources on the Internet, which is what we often call "Rich
Author: Falcon published on: [brief introduction] Some search engine-related sites are collected here. I hope you will follow the post after finding a good site. Thank you.
1. Basic
section 1 basic working mechanism of search engines data centers of large Internet search engines generally run thousands or even hundreds of thousands of computers, in addition, dozens of machines are added to the Computer Cluster every day to
The ancestors of all search engines were the Deutsch (Wheelan FAQ) invented by three students of McGill University (Alan Emtage, Peter Archie, Bill Archie) in 1990 by Montreal. Alan Emtage and so think of the development of a file can be used to
Filestube: A shared file search engine that stores files from many file storage websites such as rapidshare, Megaupload, megashares, yousendit, SaveFile, filefront, and badongo. The Supported file formats include Avi, MP3, MPEG, mpg, rar, WMA, WMV,
Web spider is an image name. Comparing the Internet to a spider, a spider is a web crawler. Web Crawlers use the link address of a webpage to find a webpage. Starting from a webpage (usually the homepage) of a website, they read the content of the
I,
Basic Principles of web spiderWeb spider is an image name. Comparing the Internet to a spider, a spider is a web crawler. Web Crawlers use the link address of a webpage to find a webpage. Starting from a webpage (usually the homepage) of a
Question: at present, many netizens think that Google ranking is only a simple tag optimization. In fact, this is not the case. This kind of service requires comprehensive website analysis, optimization, and other strategies to achieve the expected
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