Dirichlet process mixture models for non-stationary data streams.
Ioar CasadoAritz PérezPublished in: CoRR (2022)
Keyphrases
- non stationary
- dirichlet process mixture models
- data streams
- concept drift
- bayesian model
- generative model
- sliding window
- dictionary learning
- missing data
- adaptive algorithms
- data sets
- semi supervised learning
- empirical mode decomposition
- signal processing
- probabilistic model
- outlier detection
- markov chain
- mixture model
- sparse representation