search engines

Development Trends of search enginesIn the real world, there is a conflict between infinity and scarcity, that is, the contradiction between the infinite desire and the scarcity of resources. economics is a specialized study on how to solve this contradiction, that is, find the most effective way or method to use limited resources to meet human desires and needs. In the current Internet world, there is also a conflict between infinity and scarcity, th

In the ocean of the Internet, interconnection is the most important thing. websites that are not referenced by other websites are "information islands ". "Wine is good and you are afraid of alley depth", maybe it is a bit like Spam advertisement, but this is the case. Therefore, if your website is not for your own purpose, you need to actively promote your website. You need to pay attention to the following aspects for promotion through search

If you want to make your website and search engine get along with each other and get the information you need as accurately as possible, it is necessary to master some basic skills related to search engines when designing pages. In fact, the basic rules are the same whether it is the internal search

third, how the search engine arranges the Web page Search for anything with your favorite search engine, and the search engine almost immediately picks up the ones that match your theme from millions of of the pages he knows to appear on your screen. These pages are arranged in a certain order and the most relevant are

modifications to the characteristics of the World Wide Web data and users, the search engine system architecture is shown in the right figure. The core document processing and query processing processes are similar to those of traditional information retrieval systems, however, the complex feature of the Data Objects processed by the engine determines that the search engine system must adjust the system st

When Google's Giants expand to the professional search market, Yahoo and Microsoft are also very keen on this field, where do our original professional search engines go? These professional engines are relatively small in size. Although they have a certain market share, Once Google and other giants enter this field, th

(Updated in-5-22) How far is Lucene (nutch) from commercial text search engines? Author: rushed out of the universe http://lotusroots.bokee.com Time: 2007.2.13 Update: 2007.5.9 Update: 2007.5.22 Note: Reprinted by the author. Note (2007-5-22): During the latest update, I once again studied Lucene. After reading Lucene in action and using Lucene to build a small

From: http://paranimage.com/20-open-source-search-engines/ Some open-source search engine systems, including open-source Web search engines and open-source desktop search engines. Sphid

This article is not intended to resist and challenge the strength of Google's search engine, but to compare it with other similar search engines (such as Bing), Google's search results are based on page ranking and powerful searchAlgorithmIn this regard, Google does make it difficult for other

Search engines and visitors to the site in essence can be said to be the same reason, your content is attractive, then customers, traffic on the big, search engines naturally included you. In other words, whether it is from the search engine to the site's collection angle, o

7 Open source search engines for big data processingBig data is a term that includes everything, meaning that datasets are large and complex, and they need specially designed hardware and software tools. Datasets are usually T or a larger level. These datasets are created from a variety of sources, including sensors, collecting meteorological information, and publicly available information such as magazines

Don't take too much of your website seriously, in fact, there is no you have no impact on search engines, stationmaster should have this peace of mind at all times, to calmly face all the mutation problem, even if one day the search engine to your site directly deleted, but also to be able to accept, do not have too many complaints, To know that the

Release date: Author: Sunny For search engines, when the index volume and search volume reach a certain level, the efficiency of index update will gradually decrease, and the pressure on servers will gradually increase, therefore, basically, the utilization of the entire search engine is getting lower and lower, and wi

■ Full-text search engineIn the search engine Classification Section, we mentioned the concept that full-text search engines extract information from websites to create a web database. The search engine's automatic information collection function is divided into two types. O

The anonymity of the Internet protects the security of users' information and network usage. However, we often learn from various media about the vicious violation of privacy on the Internet. Currently, the biggest threat to user privacy is not to track users' cookies, spyware, and users' browser behavior analysis websites, but to our daily search engines. Most search