| 新版CBM数据库的检索新功能及存在问题探究 |
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| 引用本文： | 朱康玲.新版CBM数据库的检索新功能及存在问题探究[J].现代情报,2011,31(5):142-145,148. |
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| 作者姓名： | 朱康玲 |
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| 作者单位： | 安徽医科大学图书馆,安徽,合肥,230032 |
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| 摘 要： | 目的：宣传新版CBM数据库新增检索功能并针对新版CBM数据库存在的问题提出改进措施和增加新功能的建议,以便使CBM数据库建设得更好。方法：将新版CBM数据库与旧版CBM数据库的检索功能进行比较,对新版CBM数据库的新增功能及目前存在的不足之处进行分析和总结。结论：新版CBM数据库增加了新的检索功能——新增字段、全文链接、检索结果分析,但存在着一些不足之处,如主题标引、分类标引的时间滞后及准确度欠缺,出现相同内容的文献而标引不同,主题检索和分类检索结果文献量差异较大,中医主题词的标识出现错误,结果分析中的＂指定字段＂排序结果不准确,检索式中的序号也存在问题等,上述问题需要改进以使文献检索更加准确。
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| 关 键 词： | CBM数据库 新功能 问题 |
Discussion of the New Search Functions and the Search Problems in New Version of CBM Database |
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| Authors: | Zhu Kangling |
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| Institution: | Zhu Kangling(Library,Anhui Medical University,Hefei 230032,China) |
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| Abstract: | To propaganda new search functions of new CBM database and to build a better CBM database,suggestions of new functions and improvement measures for related problems in CBM database were provided in the article.Methods:New CBM database with earlier versions of CBM database in search function aspects were compared.The inadequacies at present of existing in CBM database were analyzed and summarized.Conclusions:New functions added in new CBM database were new search fields,full-text links and literature analysi... |
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| Keywords: | CBM database new functions problems |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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