Semantic analysis of search engine working principle

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Today, according to foreign media reports, a pioneering company named Powerset is developing a "natural language" search technology to replace the current popular "keyword" search methods. This signal is undoubtedly a major challenge to search engine technology. If Powerset technology can be perfected, it will undoubtedly pose a threat to mainstream search services such as Google, Yahoo and Microsoft, analysts said.

They refer to the "Natural language" search, where users can type more direct questions, such as typing "What does Steve Jobs think of Apple?" "Such sentences will then get more accurate results of the query. The current search method for keywords is usually to type the words "Apple Steve Jobs thinks" and can't make up a sentence. This method of natural language search makes the search engine more intelligent, and ultimately should be rooted in the search engine semantic analysis, has been able to break through the current technical bottlenecks.

The so-called semantic analysis, that is, when the user in the client will input their own information to the search engine server, the search engine server to the information received first semantic analysis, it needs to know what the user wants, it needs to understand that you entered the "six months" "Six month" is a time concept, Then you can index the information that is in your database, then go to the site to sort and analyze things.

First of all, I think the ability of semantic analysis is to measure the level of a search engine is an important indicator! Because search engine finally serves people, I do not believe that a person who has just surfed the web can know what keywords they should enter when using a search engine. Our current search engine still does not meet the needs of all users in the semantic analysis of technology, and the cute rookie, they may also need help to complete the file. If one day all search engines can no longer find a Help file link, that is the search engine semantic analysis link really mature day. As said above, we can completely in the arbitrary search engine to play what we want to say, search engine quickly help us find the answer you want.

Take the domestic Google and Baidu, Google's semantic analysis link is obviously better than Baidu do, this may be the eldest brother is worthy of the technical advantages of the boss.

We can take an example to observe the difference between Google and Baidu in semantic analysis. I also input "seo" this keyword in two search engines, please see the result:

Seo=search Engine optimization, in front of Google, Baidu also weak some.

Baidu please do not be ashamed of their own blind, Google also don't be carried on "wear a vest I still know you" self-confidence, this is only you tend to intelligent a skirt angle. Hundreds of millions of hungry netizens in China are looking forward to better performance in the future!

The revolution is still a success, comrades need to work hard!

Author: Fan Shaohui
Original download: Check search engine optimization seo Company
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