Analysis the idea of personalized search engine based on user behavior

Search engine technology has already a very mature technology, with a large number of users, but the information on the network grew fast, some of this information is useful, some are not. Search engine results too much feedback, a lot of information which the user does not need to. Therefore, in order to improve the user´s inquiry experience so that they can get useful resources from the mass information, will inevitably become an important direction of the development of search engine technology. Personalized search engine based just on this idea. This paper proposes some ideas of the personalized search engine, from analyzes the user´s behavior.