目录查询系统模糊检索的应用研究

以图书的汉语题名目录检索为例，对读者工作存在的模糊检索问题进行了分析并找到一个有效的改进办法，即在现行检索系统仅执行“一次比对”的基础上．通过拆分待检题名并将拆分所得的各汉字符作为附加待检题名继续逐一检索。再将同时出现在各有效检索结果里的题名作为与待检目录较为接近的参考结果返回，提高了检索质量。

Application Research of Fuzzy Retrieval in Bibliography Checking System

Taking Chinese title catalogue retrieval as example,this essay analyzed problems in fuzzy retrieval and found out improvement ways.On the basis ofone time matchingof present retrieval system,the author put forward that through retrieval of each character by splitting the Chinese title,several results can be got,and comparing those results with the first retrieval result,which was taken the whole title as the retrieval subject,thus the retrieval quality is improved.