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Proposed a new way - Text clustering method based on knowledge base of the satellite
Su, Miao; Chen, Bin; Su, Miao (sumiao@nssc.ac.cn)
作者部门空间技术部
会议录名称Proceedings of the International Astronautical Congress, IAC
2017
页码10851-10856
语种英语
ISSN号0074-1795
ISBN号9781510855373
摘要The establishment of Satellite Knowledge Base has a strategic, long-term guidance and overall importance. Since satellite every task phase generated information and data are often in the form of a semi-structured or unstructured, different from the traditional relational database in a structured form represented by data, with its unique properties, thus causing the text mining technology on the existing difficulties, often need to adopt different from structured data mining methods. Today, text mining has become a most important in data mining and sub-fields of prosperity. Inductive knowledge base on the information how to satellite, text information organization and management, effectively and quickly, accurately, comprehensively to find and tap, orientation and form of information that users need, promoted to knowledge, making it easy for users to search become the focus of many scholars studies, at the same time also is a focus in the study of this article. This paper proposes a related to natural language processing technology based on the text clustering semantic characteristics method. By means of semantic knowledge of dictionary to category extension of words, to a certain extent, reduce the characteristics of the synonymous, effectively improve the accuracy of the clustering results, so as to improve the management efficiency of text information of satellite knowledge base. Copyright © 2017 by the International Astronautical Federation (IAF). All rights reserved.
会议名称68th International Astronautical Congress: Unlocking Imagination, Fostering Innovation and Strengthening Security, IAC 2017
会议日期September 25, 2017 - September 29, 2017
会议地点Adelaide, SA, Australia
收录类别EI
文献类型会议论文
条目标识符http://ir.nssc.ac.cn/handle/122/6410
专题空间技术部
通讯作者Su, Miao (sumiao@nssc.ac.cn)
推荐引用方式
GB/T 7714
Su, Miao,Chen, Bin,Su, Miao . Proposed a new way - Text clustering method based on knowledge base of the satellite[C],2017:10851-10856.
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