Spatial Weighted Robust Clustering of Multivariate Time Series Based on Quantile Dependence With an Application to Mobility During COVID-19 Pandemic.
Ángel López-OrionaPierpaolo D'UrsoJosé Antonio VilarBorja R. Lafuente-RegoPublished in: IEEE Trans. Fuzzy Syst. (2022)
Keyphrases
- multivariate time series
- multivariate time series data
- spatial structure
- categorical data
- clustering algorithm
- clustering method
- spatial data
- spatial information
- dimension reduction
- temporal data
- phase space reconstruction
- cluster analysis
- human motion
- semi supervised
- data points
- spatio temporal
- nearest neighbor
- unsupervised learning
- autoregressive
- preprocessing
- image segmentation
- computer vision