Informative Energy Metric for Similarity Measure in reproducing Kernel Hilbert Spaces.
Songhua LiuJunying ZhangCaiying DingPublished in: Int. J. Comput. Intell. Syst. (2012)
Keyphrases
- reproducing kernel hilbert space
- distance measure
- similarity measure
- euclidean distance
- reproducing kernel
- metric learning
- euclidean space
- uniform convergence
- gaussian kernels
- loss function
- distance metric
- kernel methods
- metric space
- learning theory
- distance function
- covering numbers
- kernel matrix
- pairwise
- similarity search
- gaussian process
- special case
- kernel function
- data dependent
- real valued
- density estimation
- learning problems
- vector space
- feature vectors
- input space
- representer theorem
- feature selection
- prior knowledge
- mutual information