Extension of Wirtinger's Calculus to Reproducing Kernel Hilbert Spaces and the Complex Kernel LMS.
Pantelis BouboulisSergios TheodoridisPublished in: IEEE Trans. Signal Process. (2011)
Keyphrases
- reproducing kernel hilbert space
- kernel methods
- gaussian kernels
- kernel function
- reproducing kernel
- loss function
- learning theory
- special case
- uniform convergence
- density estimation
- kernel matrix
- gaussian kernel
- euclidean space
- data dependent
- distance measure
- representer theorem
- input space
- real valued
- hilbert space
- hilbert schmidt
- feature space
- finite dimensional
- domain adaptation
- gaussian process
- support vector
- learning rate
- metric learning
- learning problems