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minutesC. The retrieval operation of any 50-word search cannot exceed 20 millisecondsD. the retrieval speed will not change because of the index quantity, and the indexing speed will not slow down because of the document quantity or document size.E. Development Tool vs2010. The testing environment includes ipvs7 + CPU (AMD 2.0), 5400 to GB hard drive, and 2 GB memory.Note: The current standalone index is limited to 5 million web pages. If it is excee
, I and colleagues to Jiuzhaigou tourism, halfway to visit the Yang Shrine, see the tower depicting Yang life of the serial murals, the last one is an old man jumped from the Gaoting screen, colleagues heart curiosity, want to confirm Yang whether suicide? At that time no one knew, and there was no information to check. I think if there is a wireless internet phone, do not solve the problem? Back to the company, I really surf the internet to find, in addition to exercise their own
optimization of image settings can still affect the overall effect of the website, although the specific effect is not visible. Label content The content I want to talk about here is the same as that mentioned by many experts on the Internet. The skillful use of labels and font settings is a good way to express this. Although many people look down on this small change, but details often determine the results. Topic settings It is very important that the topic titles of many websites are usually
-cheating strategy, You have to think about how you can hide your cheating intentions and strategies for a long time. Zac recently disclosed the new Google patent is this "search engine disguise the true intentions of the" synthesizer: delayed response (although Google has long detected your site this keyword optimization, should give you a better ranking, but deliberately delayed, blind, After a while you
very small, and will be less and more, even completely from the search engine disappeared. If a site itself is very rich in content, and the previous search engine performance is also good, but the number is not very ideal, we must carefully consider whether it has been pun
Today we see the pattern of Baidu Aladdin. In my opinion, it is a useful supplement to the previous crawling, analysis, and search modes. 1. Crawling is time-consuming and labor-consuming. It is nothing more than getting the original webpage file, but the search engine's goal is to get an inverted index table. This is a helpless irony. 2. The number of existing web pages and the update speed cannot be
One day, we won't be surprised when we use the pojaa search engine, hit the keyboard, and tap the mouse. It won't take long before a bowl of fragrant casserole pork ribs rice is delivered, this is just a matter of time. What we need to solve is the processing of network platform information and the establishment of the urban distribution system. ------ Question I Unfortunately, I am not paying much atten
With the development of the Times, the Internet has become a necessary product of life, especially young people, you can not eat or drink a day, but certainly not a day does not surf the Internet. The emergence and development of search engines has created a new era of network, the acquisition of young people's knowledge is mostly derived from the Internet search engine
White hat seo, nothing more than a long-term observation, the experiment, practice method of the process, and no unfathomable theory. This article is about the different search engines for original content processing details and the proportion of the algorithm in the small experiment. It gives you an idea of how to watch search engines and how to experiment with websites. When it comes to original content,
With the rapid development of the Internet, more and more information on the Internet, the Web site is more and more, and we all know that search engines can not crawl all the site page information, Baidu official also made clear that spiders will only crawl to as many valuable resources and maintain the system and the actual environment of the page consistency, The goal of search engines is to find resourc
Http://www.cnblogs.com/zxjyuan/archive/2010/01/06/1640136.html1. IntroductionThe World Wide Web, www, is a huge, globally distributed information Service center that is expanding at a rapid pace, Wide. There were about 350 million documents [14] on the WWW in 1998, and about 1 million of the documents were added daily [6], and the total number of documents in less than 9 months was doubled [14]. The document on the web and the traditional document comparison, there are many new features, they ar
technologies could solve the problem well. although they could not solve the problem completely, they could satisfy their own needs. Their solution is to analyze the html of the webpage and extract the text without html code from the entire text segment. this is the body. (Marvel !! So easy !! Note: their information sources are in this format) 10. according to the characteristics of China's local internet, powerful antispam cleans information. 11. m
This paper first introduces the background knowledge of Nutch, including Nutch architecture, crawler and searcher. Then, to develop a practical application based on Nutch, show readers how to use Nutch to develop their own search engine. In this example, the reader is first led to develop a target site that is crawled as a nutch crawler, and the target site will be deployed on a server with a domain name of
, mobile life brings people's convenience has affected a lot of users, the future mobile search service will also become a very important part of the major Internet companies will also be sure to shift the focus to the mobile business, as a new growth point of the enterprise. second, the crackdown on website cheating will also enhance 2013 just after the spring festival Baidu introduced the Green Luo algorithm, the green Luo algorithm for the websit
, for the entire Internet industry, in the integration of Web resources and improve the quality of the office is a long way to go. 2, for practitioners engaged in the internet, or entrepreneurs, this data behind is a huge business opportunities and potential. The web site to improve the quality of the page, focus on content, optimize the user experience, improve the speed of website access, through these methods, Baidu search on the page will rise, an
considerable part of the reprint, will Qiatouquwei change the title, the outside even the author does not mention, directly in the collection process shielding replacement. Maybe this is a habit of Chinese cottage collection, like QQ ICQ, Baidu's Google, Alipay PayPal ... So for this kind of behavior, in this we also do not evaluate. Search engines for this type of article recognition is more through the technical aspects of things. The most priorit
, vertical search engine also encountered another problem, that is, we can not remember so many search engines, can remember who, look at the major operators of the marketing skill. These are the more powerful marketing skill. Migration of Search There are people there, they need to
Introduction to the framework and implementation of Word segmentation system---This article is suitable for readers with good concept of search engine (original)keywords : Search engine, participle, LuceneThe domestic vertical field of e-commerce or information sharing applications are in a high-speed development perio
good way to find and troubleshoot HTML errors is to take advantage of the free compliance HTML Validation Checker (the checking tool). Just enter your website address, the tool will scan your page for errors and return to the report, telling you how many errors and where these errors are in the code. This makes it easy to find and fix site bugs, and you can confidently start to sprint through SEO efforts. no check URL normalization Did you notice that there are actually two ways to enter the
This article first quotes a few words:1. "To understand the meaning of the user, return to the user's needs ."2. "portal websites all think about how to save money rather than how to buy technology ."3. "search engines are not a field that everyone can do, and the entry threshold is relatively high ."4. "It's not good enough. The best way is to make one thing the best ." (Google's top ten truths)5. "You need to focus on
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