网络PubMed与光盘Medline检索系统的比较研究

用来进行相互比较的Medline、PubMed两个医学数据库 ,是具有代表性的英文常用医学专业书目型数据库。它们既具有共性 ,又各具特色。通过对国外这两个常用数据库的概况、用户界面、屏幕帮助、响应速度、后处理能力、检索字段及其标识符、词表质量、标引深度和质量、索引词表、词的检索与组配、输出功能、检索策略等的比较 ,发现其共性 ,找出各自的特色 ,取长补短。从而相应地提高检索效果 ,更好的为用户服务。

Used to compare mutually the Medline with PubMed the two medical databases,that is the two representative and frequentable use in English profession bibliography medical databases.They have the common characteristic,but have individuality.Through compare the two usual databases abroad between the database's general situation,customer interface,screen's help,respond to the speed and handles behind ability,all fields and their identifiers,MESHAL's quality,indexed depth and quality,index alphabetic list,retrieving and matching between the research words,outputting function,retrieval strategy etc,we find out their commonness and personality,in order to take to grow to repair short.Accordingly we can improve research effect,better service for the customers.