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arXiv · 1912.08919

Classification des S{\'e}ries Temporelles Incertaines par Transformation Shapelet

Michael Mbouopda·Engelbert Mephu Nguifo
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Abstract

Time serie classification is used in a diverse range of domain such as meteorology, medicine and physics. It aims to classify chronological data. Many accurate approaches have been built during the last decade and shapelet transformation is one of them. However, none of these approaches does take data uncertainty into account. Using uncertainty propagation techiniques, we propose a new dissimilarity measure based on euclidean distance. We also show how to use this new measure to adapt shapelet transformation to uncertain time series classification. An experimental assessment of our contribution is done on some state of the art datasets.

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Michael Mbouopda, Engelbert Mephu Nguifo. 2019-12-11. Classification des S{\'e}ries Temporelles Incertaines par Transformation Shapelet. https://arxiv.org/abs/1912.08919

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