摘要: More and more people all around the world are using Internet for a wide variety of reasons. However, primary reason is because simplicity searching information they need. On other hand, on also increasing rapidly, so that users often faced with difficulty determining exactly what to take into account. As result, most them do not look at than one page retrieved by search engine. Our goal make their process precise thus enjoyable. In words, we focusing intelligent retrieval which shifts focus from key-word language, understandable mainly computers natural language better reflects real user's needs. For this purpose, review tools already exist introduce an algorithm permits be used together.