Parallel Coordinate Descent Newton for Large-scale L1-Regularized Minimization.
Yatao BianXiong LiYuncai LiuPublished in: CoRR (2013)
Keyphrases
- objective function
- half quadratic
- logistic regression
- real world
- least squares
- parallel implementation
- parallel implementations
- distributed memory
- parallel processing
- small scale
- efficient optimization
- computer architecture
- real life
- neural network
- data sets
- shared memory
- image restoration
- multiple kernel learning
- cost function
- parallel computation
- risk minimization
- support vector
- total least squares
- optimal solution