Scalable Learning in Reproducing Kernel Kre?n Spaces
(2019)
Conference Proceeding
Oglic, D., & Gärtner, T. (2019). Scalable Learning in Reproducing Kernel Kreĭn Spaces.
We provide the first mathematically complete derivation of the Nyström method for low-rank approximation of indefinite kernels and propose an efficient method for finding an approximate eigen-decomposition of such kernel matrices. Building on this re... Read More about Scalable Learning in Reproducing Kernel Kre?n Spaces.