Patrick T B, Springer G K
Medical Informatics Group, University of Missouri-Columbia.
Proc Annu Symp Comput Appl Med Care. 1994:93-7.
Useful retrieval of biomedical information from network information sources requires methods for organized access to those information sources. This access must be organized in terms of the information content of information sources and in terms of the discovery of the network location of those information sources. We have developed an approach to providing organized access to information sources based on a scheme of hierarchical classifiers and identifiers of the servers providing access to those information sources. This approach uses MeSH tree numbers as both classifiers and identifiers of servers. MeSH tree numbers are used to indicate the information content of servers, and also as OSF/DCE server identifiers. This allows the identity and location of a server providing access to a given information source to be determined from the information classification of that information source.
从网络信息源中有效地检索生物医学信息需要有组织地访问这些信息源的方法。这种访问必须根据信息源的信息内容以及这些信息源的网络位置的发现来进行组织。我们已经开发了一种基于分层分类器和提供对这些信息源访问的服务器标识符方案来有组织地访问信息源的方法。这种方法使用医学主题词表（MeSH）树号作为服务器的分类器和标识符。MeSH树号用于指示服务器的信息内容，也用作开放软件基金会/分布式计算环境（OSF/DCE）服务器标识符。这使得可以从给定信息源的信息分类中确定提供对该信息源访问的服务器的身份和位置。
