时间数据的粒化:时间序列的全局视图

22nd International Conference of the North American Fuzzy Information Processing Society, NAFIPS 2003 Pub Date : 2003-07-24 DOI:10.1109/NAFIPS.2003.1226780

A. Bargiela, W. Pedrycz

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引用次数: 20

摘要

本文讨论了时间序列的粒度表示问题。关键的问题是在抽象的粒度表示中捕捉时间序列的基本特征的能力。讨论使用模糊集的集合理论框架，并采用模糊c均值算法对各种方式获得的信息粒进行评价。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Granulation of temporal data: a global view on time series

In this paper we discuss the issue of granular representation of time series. The critical concern is the ability to capture the essential features of the time series in the abstract granular representation of it. The discussion uses a set-theoretical framework of fuzzy sets and employs the Fuzzy C-means algorithm for the evaluation of the information granules obtained in various ways.

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22nd International Conference of the North American Fuzzy Information Processing Society, NAFIPS 2003

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