Sparse-structured time-varying parameter vector autoregression for high-dimensional network connectedness measurement.
Zhao-Rong LaiLiming TanShaoling ChenHaisheng YangPublished in: Expert Syst. Appl. (2024)
Keyphrases
- high dimensional
- sparse data
- parameter space
- network parameters
- low dimensional
- peer to peer
- measurement data
- network model
- computer networks
- network traffic
- network structure
- dimensionality reduction
- structured data
- multi dimensional
- nearest neighbor
- high dimensional data
- similarity search
- high dimensionality
- data points
- wireless sensor networks
- parameter values
- high dimension
- high dimensional spaces
- regression model
- variable selection
- sparse coding
- similarity measure
- linear combination
- feature space
- data analysis