| 基于生态学种间关系的叙词表相关关系分类研究 |
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| 引用本文： | 李永泽,常春.基于生态学种间关系的叙词表相关关系分类研究[J].图书情报工作,2018,62(8):123-129. |
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| 作者姓名： | 李永泽 常春 |
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| 作者单位： | 中国科学技术信息研究所 北京 100038 |
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| 基金项目： | 本文系国家社会科学基金项目"面向叙词表构建的知识组织生态系统研究"（项目编号：15BTQ030）研究成果之一。 |
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| 摘 要： | 目的/意义] 叙词表相关关系在标引和检索中具有重要作用,相关关系的分类与关系属性定义在信息组织中有重要研究意义。方法/过程] 分析生态学种间关系与叙词表相关关系的特征,建立二者的联系,通过不同特征的组合实现相关关系到种间关系的分类,并从种间关系角度探讨相关关系的构建。结果/结论] 相关关系可以唯一地分类到捕食、竞争、寄生、共生四类种间关系中,不同类别相关关系具有不同的特征,能够为相关关系的构建提供新的思路。
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| 关 键 词： | 叙词表 相关关系 分类 种间关系 生态学 |
| 收稿时间： | 2017-09-27 |
A Study on Classification of Thesauri Associative Relationships Based on the Interspecies Relationships in Ecology |
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| Li Yongze,Chang Chun.A Study on Classification of Thesauri Associative Relationships Based on the Interspecies Relationships in Ecology[J].Library and Information Service,2018,62(8):123-129. |
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| Authors: | Li Yongze Chang Chun |
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| Institution: | Institute of Scientific and Technical Information of China, Beijing 100038 |
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| Abstract: | Purpose/significance] Thesauri associative relationships play an important role in indexing and information retrieval, classification and property definition of associative relationships have important significances in information organization.Method/process] This paper analyzed the characteristics of interspecies relationships in ecology and thesauri associative relationships, and established the link between them. Then, through the combination of different characteristics, it classified the associative relationships by interspecies relationships. Finally, it discussed the construction of associative relationship from the perspective of interspecies relationship.Result/conclusion] The associative relationships can be classified into four kinds of interspecies relationships, including predation, symbiosis, competition, parasitism. Different associative relationships have different properties, and the classification of associative relationships can provide a new way for the construction of associative relationship. |
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| Keywords: | thesauri associative relationship classification interspecies relationship ecology |
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