海洋科技文献主题标引的质量控制——以ASFA主题标引为例

Quality Control in the Subject Indexing of Marine Scientific and Technological Literature——Taking ASFA Subject Indexing as Example

文献标引是数据库建设的基础,其质量关系到海量文献的有效提取。本文结合海洋文献主题标引工作中容易出现的问题,探讨了ASFA数据库海洋文献主题标引的质量控制措施。

Literature indexing is the basis of the database construction.The information institution mainly relies on the literature database retrieval to provide literature and information service for the readers and the quality of literature indexing bears on the effective extraction of mass literature.In the light of the problems that are easy to appear in the work of subject indexing of marine scientific and technological literature,this paper discusses the quality control measures for the subject indexing of marine literature in the ASFA database.