1 Introduction
Network Information Retrieval has become the main means for us to obtain information. According to CNNIC statistics [1]: currently, 42.3% of Chinese users are listed at the top of the list for the most important purpose of surfing the Internet. 98.7% of users indicate that information is obtained through the Internet, 71.9% of them search for related websites through the search
", namely search engine optimization. Site optimization has a long-term benefit of optimization features, the optimized site than no optimized site rankings will rise much faster. Unfamiliar visitors 80%-90% above all through the search engine to find your site, so the rankings of well-known
Baidu search engine optimization guide V1.0 PDF download
Baidu search engine optimization guide V1.0 is released today and has not been carefully read yet. Therefore, no comments are posted for the moment. Download the PDF versio
1 The simplest way to download Web pagesImport Java.io.FileOutputStream;Import java.io.IOException;Import Java.io.InputStream;Import Java.net.URL;
public class Exec {public static void Main (String args[]) {FileOutputStream Fos;URL url;InputStream is;int i;
try {FOS = new FileOutputStream ("storedpage.html");url = new URL ("http://www.baidu.com");System.out.println (Url.getfile ());is = Url.openstream ();
i = Is.read ();while (i > 0) {Fos.write (i);i
searches of various documents, including: HTML, PDF, DOC, PPT, RTF, RSS, XML, SVG, PNG, JPG, BMP, GIF, and sit Emaps.Second, research website1,google Blackboard http://www.google.com.hk/ggblog/googlechinablog/2,searchenginewatch.com Station.3. The difference between Nutch and LuceneWant to be a search engine, recently browsed many communities, found Lucene and Nutch use a lot of, and these two I always fee
With the development of the Internet, the Internet is called the main carrier of information, and how to collect information in the Internet is a major challenge in the Internet field. What is web crawler technology? In fact, network crawler technology refers to the crawl of the network data, because the crawl data in the network is a related crawl, it is like a spider crawling in the Internet, so we are very vividly called it is the network crawler technology. The web crawler is also known as a
In addition, as the content of the Internet with an alarming rate of growth has become more and more prominent the importance of search engines, if the site wants to be better indexed by search engines, site design In addition to user-friendly (users friendly), search engine friendly (searching
Jquery automatically performs functions like Baidu search engine, and jquery Baidu search engine
The source code is as follows:
Jquery is similar to Baidu's automatic search: it provides search data (Michael Lee, Mike, Kobe, Zha
article was entered the probability of also greatly added, together with the weight of Baidu will be more than the weight of the usual articles, in the Baidu search results, the present ranking will also rely on the front.
Well, let's summarize these, the theory of the long tail key word, hope can help you. Pure experience of the talk, summed up the content has been validated, and on some controversial operating methods, Beijing cutting-edge
will continue your search, but frequent encounters are blocked and the Google search service cannot be used for a minute or more, which is inconvenient for the user experience. The author of a website is to do the stock xdjrw.com, the previous visit is very large, the back is due to server instability, the source of the gradual reduction. So the speed of access and the stability of the server are very impo
interface effect is very important for search engines, in the design of the engine interface, it is necessary to consider simple and easy to use, but also download fast, in limited byte limit, reflect their strong technical strength, but also to consider different browsers, different resolutions, different operating systems, the maximum compatibility, etc. It ca
Now listen to music there are a variety of ways, in cool dog, coolness big line, occupy the user desktop large portion of the same time. Some small public music, or need search engines to find audio-visual.
Now take the independent band-Thumb Girl and longjing, for example, experience the four major mainstream music search engine.
1. Baidu mp3:http://mp3.baidu.co
Baidu space that are indexed by Baidu. However, this command only works for Baidu blog search. Usage:
Blog: hi.baidu.com/to query the space name
Number searchGoogle, BaiduMeaning of the search number command: If you want to enter the mobile phone number and IP address in the search engine, you can query the reg
Search engine
Using FrontPage to make a site search engine is very simple, but not all Web servers support FrontPage Expansion Server module, which gives its application limitations, but it does not matter, if the use of such as "search
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
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 find the system, so there is Archie. Archie is the first program to automatically index files on anonymous FTP Web sites on the Internet, but it's not really a search
tool. Crawler programs continue to find and download Internet pages, the process is the Internet Web page into the search engine must experience a pass.
Crawler is good at: the allocation of download resources, a large amount of concurrent downloads, reading text (especially the text of the Web page), analysis of sit
Label:Project Objective: Oschina a simple package framework for full-text search License:public Domain Content included:
Rebuild Index Tool, Indexrebuilder.java
Incremental build Index tool, Indexupdater.java
Full-Text Search framework
Http://git.oschina.net/oschina/search-framework Tngoudb backgroundTngoudb is a Chinese
Project Objective: Oschina a simple package framework for full-text searchLicense:public DomainContent included:
Rebuild Index Tool, Indexrebuilder.java
Incremental build Index tool, Indexupdater.java
Full-Text Search framework
Http://git.oschina.net/oschina/search-frameworkTngoudbBackgroundTngoudb is a Chinese search
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