Sparse CCA using a Lasso with positivity constraints.
Anastasia LykouJoe WhittakerPublished in: Comput. Stat. Data Anal. (2010)
Keyphrases
- canonical correlation analysis
- least squares
- sparse representation
- elastic net
- constraint satisfaction
- high dimensional
- feature selection
- regularized regression
- linear constraints
- constrained optimization
- variable selection
- linear regression
- data sets
- cross validation
- model selection
- linear programming
- multi class
- optical flow
- scale spaces
- ridge regression
- evolutionary algorithm