Operator-valued formulas for Riemannian Gradient and Hessian and families of tractable metrics in optimization and machine learning.
Du NguyenPublished in: CoRR (2020)
Keyphrases
- machine learning
- euclidean metric
- constrained optimization
- machine learning methods
- optimization algorithm
- optimization problems
- knowledge representation
- information extraction
- computational complexity
- image gradient
- support vector machine
- np complete
- decision trees
- machine learning algorithms
- computer vision
- hessian matrix
- natural language processing
- shape analysis
- active learning
- multiscale
- learning algorithm