Browsing Journal Articles by Author "Majumdar, Sourav"
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Clustering and classification of time series using topological data analysis with applications to finance
Majumdar, Sourav; Laha, Arnab Kumar (Expert Systems with Applications, 2020-08-15)In this paper, we propose new methods for time series classification and clustering. These methods are based on techniques of Topological Data Analysis (TDA) such as persistent homology and time delay embedding for analysing ...