| 基于PubMed数据源的生物医学文献检索工具应用特点 |
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| 引用本文： | 闫微,张亚莉,邓小茹.基于PubMed数据源的生物医学文献检索工具应用特点[J].医学信息学杂志,2012,33(1):50-53. |
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| 作者姓名： | 闫微 张亚莉 邓小茹 |
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| 作者单位： | 广州医学院图书馆,广州,510182 |
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| 摘 要： | 从检索方式和检索结果处理两个方面比较12种基于PubMed数据源的医学文献检索工具的应用特点,并从改变检索界面、相关性排序和检索结果聚类3个方面总结这类检索工具的创新之处,指出Entrez/PubMed自身新的改进。
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| 关 键 词： | PubMed Entrez 生物医学文献检索 GoPubMed 聚类 |
| 收稿时间： | 2011/10/10 0:00:00 |
The Application Characteristics of Biomedical Literature Retrieval Tools Based on PubMed Data Sources |
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| YAN Wei,ZHANG Ya-li,DENG Xiao-ru.The Application Characteristics of Biomedical Literature Retrieval Tools Based on PubMed Data Sources[J].Journal of Medical Informatics,2012,33(1):50-53. |
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| Authors: | YAN Wei ZHANG Ya-li DENG Xiao-ru |
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| Institution: | Library of Guangzhou Medical College |
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| Abstract: | The paper compares the application characteristics of 12 biomedical literature retrieval tools based on PubMed data sources in aspects of retrieval methods and retrieval results processing.The innovations are summarized from three aspects,namely,improving the retrieval interface,ranking results by relevance and results clustering.The improvement of Entrez/PubMed is also pointed out. |
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| Keywords: | PubMed Entrez Biomedical literature retrieval GoPubMed Cluster |
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