Exploiting Covariate Similarity in Sparse Regression via the Pairwise Elastic Net.
Alexander LorbertDavid J. EisVictoria KostinaDavid M. BleiPeter J. RamadgePublished in: AISTATS (2010)
Keyphrases
- elastic net
- pairwise
- sparse regression
- similarity measure
- topology preserving
- pairwise constraints
- distance measure
- low rank
- semi supervised
- markov random field
- higher order
- linear regression
- least squares
- multiple kernel learning
- linear combination
- high order
- regularization parameter
- spectral clustering
- cross validation
- kernel learning
- linear support vector machines