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目前,许多图书馆都已经或正在酝酿开发设计适合于本馆实际的计算机管理系统,探索计算机的检索手段,以提高查全率和查准率。我们在吸取兄弟馆成功经验的基础上,同本校计算机软件人员配合,采用了新的检索途径——“图书标识”符。用这种方法对中文图书进行机上检索,具有一定的优越性。这里所指的“图书标识”与原定意义的图书标识不同。它是由图书的外部特征即书名、责任者、页码数、出版年月等抽取部分组成。抽取顺序为:书名的第一个字;责任者的最后一个字(多责任者取第一责
At present, many libraries have been or are in the process of developing and designing computer management systems suitable for the actual operation of the museum, and exploring computer retrieval methods to improve recall and accuracy. Drawing on the successful experience of Brotherhood, we worked with our computer software staff to adopt a new search approach - the “book logo” symbol. In this method of Chinese books on-machine retrieval, has some advantages. The term “book logo” as used here is different from the original book logo. It is composed of the external characteristics of the book title, responsibility, page number, the year of publication and other components. The extraction order is: the first word of the title; the last word of the responsible person