Using signature files for querying time-series data

被引：0
|
作者：
Andre-Jonsson, H [1 ]
Badal, DZ
机构：
[1] Linkoping Univ, S-58183 Linkoping, Sweden
[2] Univ Colorado, Dept Comp Sci, Colorado Springs, CO 80919 USA
来源：
PRINCIPLES OF DATA MINING AND KNOWLEDGE DISCOVERY | 1997年 / 1263卷
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper describes our work on a new automatic indexing technique for large one-dimensional (1D) or time-series data. The principal idea of the proposed time-series data indexing method is to encode the shape of time-series into an alphabet of characters and then to treat them as text. As far as we know this is a novel approach to 1D data indexing. In this paper we report our results in using the proposed indexing method for retrieval of real-life time-series data by its content.
引用
收藏
页码：211 / 220
页数：10
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