知识图谱的构建及对医学领域的应用启示OA

In recent years,the volume of scientific evidence and the pace of knowledge renewal in the medical field have accelerated exponentially,making it difficult for healthcare professionals to acquire or update the latest knowledge in a timely manner.Knowledge mapping can represent and store a lot of knowledge in a structured way,which is convenient for fast retrieval and update.Therefore,this paper will sort out the construction process of medical knowledge mapping,including knowledge modeling,knowledge representation,knowledge extraction,knowledge fusion,knowledge reasoning and knowledge storage,as well as the application enlightenment to the medical field,such as intelligent search,decision support,language cognition,data analysis,intelligent recommendation,in order to provide reference for medical staff to use knowledge graph to assist clinical nursing work.