Learning multi-level task groups in multi-task learning

Keyphrases

• Competitive Performance 25%
• Complex Structure 25%
• Component Matrix 25%
• Group Model 50%
• Grouping Method 25%
• Grouping Structure 25%
• H Component 25%
• High Probability 25%
• Information Sharing 25%
• L1-norm 25%
• Learning Algorithm 25%
• Learning Methods 25%
• Multi-task Learning 100%
• Number of Levels 25%
• One-level 25%
• Pairwise Differences 25%
• Parameter Matrix 50%
• Proximal Gradient Method 25%
• Real-world Application 25%
• Smoothing Proximal Gradient 25%
• Specific Task 25%
• Task Grouping 75%

Computer Science

• Complex Structure 25%
• Gradient Method 25%
• Learning Algorithm 25%
• Multitask Learning 100%
• Objective Function 25%
• Pairwise Difference 25%
• World Application 25%