Online Hyperparameter-Free Sparse Estimation Method.
Dave ZachariahPetre StoicaPublished in: IEEE Trans. Signal Process. (2015)
Keyphrases
- detection method
- clustering method
- high accuracy
- feature selection
- estimation algorithm
- classification method
- synthetic data
- online learning
- probabilistic model
- experimental evaluation
- cost function
- preprocessing
- objective function
- neural network
- computational cost
- parameter estimation
- prior knowledge
- similarity measure
- high precision
- prior information
- estimation accuracy