Spectral Compressive Sensing with Model Selection.
Zhenqi LuRendong YingSumxin JiangZenghui ZhangPeilin LiuWenxian YuPublished in: CoRR (2013)
Keyphrases
- model selection
- compressive sensing
- cross validation
- random projections
- sparse representation
- hyperparameters
- signal processing
- sample size
- statistical learning
- regression model
- machine learning
- selection criterion
- marginal likelihood
- model selection criteria
- gaussian process
- feature selection
- unsupervised learning
- statistical inference
- variable selection
- dimensionality reduction
- bayesian information criterion
- information criterion
- text categorization
- low dimensional
- clustering algorithm
- image processing
- learning algorithm