文章基本信息

标题：Semantically assisted medical bibliographic retrieval: an experimental computer system.
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作者：P L Miller ; J S Morrow ; S M Powsner 等
期刊名称：Journal of the Medical Library Association
印刷版ISSN：1536-5050
出版年度：1988
卷号：76
期号：2
页码：131-136
语种：English
出版社：Medical Library Association
摘要：An experimental computer-based bibliographic retrieval system has been implemented to explore how semantic (conceptual) relationships between MeSH terms might assist the retrieval process. To construct the experimental system's database, lists of abstracts were produced using MEDLINE. Each list contained papers discussing a specified pair of terms. Each abstract was then analyzed to determine the specific relationship(s) between the two terms discussed in that paper. The project then explored how these semantic relationships could be incorporated into the computer to enhance bibliographic retrieval.