Results 251 to 260 of about 655,816 (301)

Randomized trees for time series representation and similarity

Pattern Recognition, 2021
Abstract Most of the temporal data mining tasks require representations to capture important characteristics of time series. Representation learning is challenging when time series differ in distributional characteristics and/or show irregularities such as varying lengths and missing observations.
Mustafa Gökçe Baydogan
exaly   +2 more sources

A Dispersion-Based PAA Representation for Time Series

open access: yes2009 WRI World Congress on Computer Science and Information Engineering, 2009
Time series data generation has exploded in almost every domain such as in business, industry, or medicine. The demand for analyzing efficiently the huge amount of this information necessitates the application of a representation on the purpose of reducing the intrinsically high dimensionality of time series.
Leonidas Karamitopoulos   +1 more
openaire   +2 more sources

Kernel sparse representation for time series classification

Information Sciences, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wangmeng Zuo, Qinghua Hu, Liang Lin
exaly   +3 more sources

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