Hierarchically compositional kernels for scalable nonparametric learning

Mathematics

• Learning 72%
• kernel 53%
• Training 23%
• Low-rank Approximation 15%
• Positive Definiteness 13%
• Kernel Methods 13%
• Classifier 12%
• Computational Cost 11%
• Partitioning 11%
• Linear algebra 10%
• Hierarchy 9%
• Regression 8%
• Experiment 8%
• Demonstrate 6%
• Performance 6%
• Approximation 5%
• Class 3%

Engineering & Materials Science

• Linear algebra 100%
• Classifiers 55%
• Data storage equipment 48%
• Costs 30%
• Experiments 28%