pricegrabber search engines

Locationscore (self,rows ): Locations=dict ([(row[0],1000000) for row in rows]) for row in Rows:loc=sum (row[1:]) If LocEstablish the correlation between search engine and databaseE=searcher (' searchindex.db ')SearchE.query (' Xjtu College ')So your first search engine is built:1.000000http://en.xjtu.edu.cn/xjtu_introduction/introduction.htm0.941176http://en.xjtu.edu.cn/info/1044/1683. htm0.705

More and more websites are starting to adopt "single page Structure" (Single-page application). The entire site has only one page, using AJAX technology, according to user input, load different content. The advantage of this approach is that the user experience good, save traffic, the drawback is that Ajax content can not be crawled by search engines. For example, you have a website. 　　http://example.c

First, take a look at the architecture of the usual web site by using the following figure: 　　 Typical outside of the site chain distribution map Then we look at a typical site outside the chain distribution map: 　　 The priority of crawler crawl paths Here is an important concept that has been misunderstood by many SEO experts. A long time ago, search engine reptiles (bots) would crawl a Web site for most of the day (through the We

Sohu is China's first classified search engine website. Maybe Zhang Chaoyang didn't realize that the search market potential was so huge at the time. After that, Sohu has transformed itself into a portal content website, which is hard to beat Sina, until now.Then, when the rise of Baidu surpassed Sina Sohu's revenue and market value, the Giants woke up. They lost their early "baby" and

at the top? Maybe the user turned off immediately, the page bounce rate may be hundred percent, users will not look down, even if such a page rankings do go up, I believe also can not keep how many customers. Search engine is the same, its purpose is to provide users with high-quality, high related content, users do not like, it will not like. So the content should be as tidy as possible, layout should be neat and orderly. 2. Rich page elements (tex

Rapidshare is a goldmine if you know how to search it properly. there are basically two ways to do that. first, you can use Google search parameters to search Rapidshare. several websites offer a basic search interface that does nothing more than to add the parameters to your searches and display the Google

[News] Wikipedia founder Jimbo Wales has set up a profitable company Wikipedia, which will start a brand new search engine that relies on the power of everyone, not simply machine-supported like Google. For more information, see the Times report and Mashable report. There is an unknown translation on csdn, with hundreds of errors. I hope to correct it as soon as possible. Please note that Wales has stated that Amazon is only an investment and has no d

This article provides a detailed analysis of PHP calls to existing search engines. For more information, see The code is as follows: $ Key = $ _ GET ['key']; // Obtain the keyword$ Select = $ _ GET ['select']; // obtain the search engine selectionSwitch ($ select) // jump to different pages based on different search