412PRELIMINARY DISCUSSION ON MAPPING KNOWLEDGE DOMAIN BASED ON MVC ARCHITECTUREWith the development of information, simply disease and the result of literature retrieve have failed to meet the demands of medical researchers. Researchers want to obtain the general characteristics and research focus in a certain medical field from a vast amount of documents, and forecast its future trends. Therefore, under the PubMed database, a mapping knowledge domain based on MVC architecture is designed, where users can input interested content, and acquire the new trends and development in the field.xutingtinghot@163.comReview5122015Mapping Knowledge Domain,MVC Architecture,WEB TechnologyXu Tingting,MingweiCollege of Information Engineering, Taishan Medical University, China. ,Jinan Quan Fang Technology Company, China.