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粒度计算及其在数据挖掘中的应用 被引量:2

Granular Computing and its Applications in Data Mining
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摘要 粒度计算涵盖了所有在处理问题过程中使用粒度的理论、方法、技术和工具。本文首先简要地介绍了粒度计算的基本思想、基本问题以及它的三个主要模型(模糊集、粗糙集和商空间),然后综述了粒度计算在数据挖掘中的应用。 Granular computing (GrC) involves the theories, methodologies, techniques, and tools that make use of granules in the process of problem solving. This paper introduces the basic ideas and basic issues of GrC, as well as three main GrC models:fuzzy set, rough set and quotient space. After that, the applications of GrC in data mining are discussed.
出处 《计算机科学》 CSCD 北大核心 2005年第12期178-180,共3页 Computer Science
基金 Supported by the National Science Foundation of China under Grants No.90104026 60073001(国家自然科学基金) the National High Technology 863 Program of China under Grant No.2002AA144040(国家高科技发展计划(863计划))
关键词 粒度计算 数据挖掘 模糊集 粗糙集 商空间 Granular computing, Data mining, Fuzzy set, Rough set, Quotient space
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参考文献26

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二级参考文献1

  • 1罗承忠,模糊集引论,1989年

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