Copula-HDP-HMM: Non-parametric Modeling of Temporal Multivariate Data for I/O Efficient Bulk Cache Preloading.
Lavanya Sita TekumallaChiranjib BhattacharyyaPublished in: SDM (2016)
Keyphrases
- multivariate data
- hidden markov models
- high dimensional
- multivariate time series
- categorical data
- semi parametric
- spatio temporal
- temporal information
- principal components
- hierarchical dirichlet process
- feature extraction
- temporal patterns
- probability density function
- parameter space
- cluster analysis
- conditional random fields
- principal component analysis