Research of Search Template Based on Distributed Computing

Aiming at the problem of requirement identification in the field of search engine, we proposed a scheme that makes use of nature language template. In the help of map-reduce analyze of the user searching log, high frequency template can be obtained. Besides, based on tire tree we designed a algorithm that can make the search engine distinguish user requirements using the template. In that case, the search engine can offer different service according to the user requirements.