| 基于中介词典的网络图书分类体系映射研究 |
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| 引用本文： | 何琳,常颖聪,周百超,杨波. 基于中介词典的网络图书分类体系映射研究[J]. 图书情报工作, 2012, 56(14): 126-130 |
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| 作者姓名： | 何琳 常颖聪 周百超 杨波 |
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| 作者单位： | 南京农业大学信息管理系 南京 210095 |
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| 基金项目： | 南京农业大学“大学生科研训练计划” |
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| 摘 要： | 采用以《中国图书馆分类法》为中介词典的兼容映射思想,根据向量空间模型原理构造映射函数,分别对当当网、卓越亚马逊、京东商城三个网上书店的网络图书分类体系与《中国图书馆分类法》进行类目相似度的映射,并根据类目相似值制订详细的类目映射关系规则。通过对映射关系进行横向及纵向分析,为未来的网络分类体系构建提出建议,最后指出本研究的不足及下一步需要改进的工作。
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| 关 键 词： | 网络分类体系 《中国图书馆分类法》 中介词典 映射 |
| 收稿时间： | 2012-03-09 |
Mapping of Online Book Taxonomy Based on Intermediate Dictionary Method |
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| He Lin Chang Yingcong Zhou Baichao Yang Bo. Mapping of Online Book Taxonomy Based on Intermediate Dictionary Method[J]. Library and Information Service, 2012, 56(14): 126-130 |
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| Authors: | He Lin Chang Yingcong Zhou Baichao Yang Bo |
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| Affiliation: | Department of Information Management, Nanjing Agricultural University, Nanjing 210095 |
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| Abstract: | The authors construct the mapping method based on the thought of taking Chinese Library Classification(CLC) as intermediate dictionary and vector space model,then get the mapping data between CLC and the classification of three online bookstores,which are Dangdang.com,Amazon.cn and 360buy.com,and point out detailed rules of mapping relation according to the data.Also,the authors give some advice for the construction of network classification in future by analyzing the mapping result transversely and vertically.At last,the shortcomings and improvements in this paper are pointed out. |
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| Keywords: | network taxonomy Chinese Library Classification intermediate dictionary mapping |
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