Multiple-Kernel Dictionary Learning for Reconstruction and Clustering of Unseen Multivariate Time-series.
Babak HosseiniBarbara HammerPublished in: CoRR (2019)
Keyphrases
- multivariate time series
- dictionary learning
- multiple kernel
- categorical data
- sparse representation
- sparse coding
- linear combination
- dimension reduction
- kernel methods
- multiple kernel learning
- clustering algorithm
- cluster analysis
- clustering method
- support vector machine
- high dimensional data
- multiple features
- k means
- spatial structure
- reinforcement learning
- high dimensional
- face recognition