google incognito search engine

When the world's first personal blog with over million clicks appeared in China, our blog search team was working overtime to prepare for the Chinese version release of this product. As a representative of the grassroots culture and personal opinion in the Web 2.0 era, the vigorous development of blogs in China has excited us. However, due to the technical uniqueness of the blog generation method, it is difficult for a general Web

and recall rate can be considered. Literally, it seems that there is still a spectrum of accuracy, but how can we explain the recall rate?Accuracy and recall rateSometimes, accuracy is also called accuracy. For example, a database contains 500 documents, 50 of which comply with the definition. The system has retrieved 75 documents, but only 45 of them comply with the definition. Recall rate R = 45/50 = 90% Precision P = 45/75 = 60% In this example, the system

Chinese search engine Google search engine ( http://www.gogle.com/) Currently one of the best supported multilingual search engines, about 3,083,324,652 pages in search. Provide Web sit

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, EXE, zip, etc., mainly in media format, not Chinese Picsearch: professional image search

or code segment without any help, but you do not have the data or resources you need at hand. In these cases, even with tutorials or open source code scripts, more things are needed. For example, consider adding a search engine to a Web page. The premise is that you already have the data you want to search for-but what if you want to

with the situation in China.Test music search"Google has always been aware of the importance of music search. The reason why it is not eager to launch music search is that it has been searching for a good model that must meet the 'free + leg' conditions, if it is not free, it cannot be recognized by netiz

" outside, Baidu also recently launched a "Baidu map" test version, Microsoft Bing launched the "Mindfinder" (image-based image search engine), as long as the computer with the mouse outline of the image, you can search for matching pictures. Voice search has also become the field of exerting force of each

number of admob on the daily demand has reached 4 billion. In addition, this week, Google launched a new project in the UK to provide corporate users with loans to help SMEs buy the company's search ads. It is reported that Google will first launch the service in the United Kingdom, and then fully launched in the U.S. market. Liu Yun said yesterday that the new

is the keyword density, I believe that the SEO friends are aware of this. Of course, search engine to judge the relevance of a site to give the ranking is to see the keyword density. So as long as the awareness of SEO friends, as long as their own web site or Web page to increase the density of keywords can get a pretty good ranking. It is because such people cheat is very simple, even more outrageous is t

the retrieval service. Among them, the most important thing is to extract keywords, build index library and index. Others include the removal of duplicate pages, Word segmentation (Chinese), judging page types, analyzing hyperlinks, calculating the importance/richness of web pages, etc. 3, provide search services. User input keywords to search, search

navigation and performs extremely fast queries. It organizes all the information on the website on a single platform for users to use, for the first time, the value of information has been widely recognized by many sellers and quickly become the most valuable field in the Internet. The troughs of the Internet have evolved into the second peak. The well-known search engines, such as Google, Baidu, and Yahoo

Although Google App Engine has won the leading position in the cloud computing PAAs field in the last one or two years, after a long time of learning and practicing Google App Engine, it is found that there are many shortcomings in its existing implementation, and these flaws may become its "Achilles Heel". Next we wil

1. Search engine spider's experience, search engine spider simulates the user's browsing way crawl The website, this is our present stage SEO website internal structure optimization needs to do--satisfies the search engine the cra

at the same time to improve traffic? Personal feeling is not, but the search engine also has a reference to each other, which, I would prefer to believe that the domestic search engine Google as a reference, because, Google relat

"igoogle" to personalize your Google homepage. 64. Click "add a tab" on "igoogle" to add multiple Content modules. Google will adapt to the entire page based on the modules you have added. 65. "igoogle" allows you to change templates for the Home Page. Click "select theme" to change the existing default themes. 66. Some "igoogle" themes will change with time. For example, "Sweet Dreams" is a theme that cha

Full-Text search engine in the Search engine classification section We mentioned the full text search engine from the site to extract information to build a Web database concept. Regular S