"Selmaoui-Folcher Nazha, Govan Rodrigue, Hugues Lemonnier. TSX-Means: An Optimal K Search Approach for Time Series Clustering. Database and Expert Systems Applications, 12924, Springer International Publishing, pp.232-238, 2021, Lecture Notes in Computer Science, ⟨10.1007/978-3-030-86475-0_23⟩" . . "TSX-Means: An Optimal K Search Approach for Time Series Clustering" . "2021" .