Algebraic time series forecasting and segmentation models
Kristina Lukoševičiūtė
Kauno technologijos universitetas
Rita Palivonaitė
Kauno technologijos universitetas
Published 2015-12-20


Hankel matrix
time series forecasting
time series segmentation
algebraic sequence

How to Cite

Lukoševičiūtė K. and Palivonaitė R. (2015) “Algebraic time series forecasting and segmentation models”, Lietuvos matematikos rinkinys, 56(B), pp. 29–34. doi: 10.15388/LMR.B.2015.06.


An algebraic segmentation method based on algebraic predictor with internal smoothing is proposed. The concept of the rank of the sequence is proposed for the detection of a base fragment of the sequence. Numerical experiments with a real-world financial time series illustrate the segmentation method.

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