Research on the Improvement of the Post controlled Vocabulary Table in SCCRS
单汉字检索系统后控词表的改进研究

After introducing and analyzing the post controlled vocabulary table and Single Chinese Character Retrieval System,the paper proposes a solution of post controtlled vocabulary table based on subject thesaurus to make up its several deficits.It also poins out that the method is more suitable for the small and professional retrieval system.