Tree-Guided Group Lasso for Multi-Task Regression with Structured Sparsity.
Seyoung KimEric P. XingPublished in: ICML (2010)
Keyphrases
- structured sparsity
- group lasso
- variable selection
- regression model
- efficient optimization
- low rank
- multiple kernel learning
- multi task
- multi label learning
- convex optimization
- multi task learning
- regularization term
- contingency tables
- statistical learning
- infinite dimensional
- linear models
- linear combination
- high dimensional
- model selection
- regression problems
- optimization methods
- dimension reduction
- learning tasks