专题搜索引擎注重具体、深入的纵向服务，致力于某一特定领域内信息的全面和内容的深入，这个领域外的闲杂信息不收录。
It pay attention to the in-depth portrait service, take up with the full information of a certain special field, the rest of information unrelated with the specialize topic will not be embodied.
例如谷歌搜索引擎和IBM的沃森这样的人工智能通常在特定领域都表现良好，如给网页排名或者回答益智电视问答类节目的提问。
AIs such as Google's search engine or IBM's Watson typically perform well in specific areas, like ranking web pages or answering game-show style questions.
介绍一种针对特定领域的智能搜索引擎。
This article introduces a new kind of intelligent search engine oriented at special domain.
应用推荐