Listar por tema "Fuzzy clustering"
Mostrando ítems 1-3 de 3
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Hard and soft clustering of categorical time series based on two novel distances with an application to biological sequences
(Elsevier, 2023)[Abstract]: Two novel distances between categorical time series are introduced. Both of them measure discrepancies between extracted features describing the underlying serial dependence patterns. One distance is based on ... -
Quantile-based fuzzy C-means clustering of multivariate time series: Robust techniques
(Elsevier, 2022-11)[Abstract]: Robust fuzzy clustering of multivariate time series is addressed when the clustering purpose is grouping together series generated from similar stochastic processes. Robustness to the presence of anomalous ... -
Two novel distances for ordinal time series and their application to fuzzy clustering
(Elsevier B.V., 2023-09-30)[Abstract]: Time series clustering is a central machine learning task with applications in many fields. While the majority of the methods focus on real-valued time series, very few works consider series with discrete ...