Interpreting compound nouns with kernel methods
... context of classification, is a kernel for which the input and spaces are the same and φ is the identity mapping. Other kernels, such as the Gaussian kernel k = P exp(−β d (xid − xjd )2 ), correspond to an inner product in an infinite-dimensional space. Furthermore, the elements of the input set X n ...
... context of classification, is a kernel for which the input and spaces are the same and φ is the identity mapping. Other kernels, such as the Gaussian kernel k = P exp(−β d (xid − xjd )2 ), correspond to an inner product in an infinite-dimensional space. Furthermore, the elements of the input set X n ...
Title An Evolutionary Approach to Automatic Kernel Construction
... KTree. In both cases, the SVM was trained on a subset of 250 samples from the checkerboard dataset and then tested on the full dataset. For each standard kernel, a simple technique is employed for choosing parameters: an SVM with the standard kernel is tested on the training dataset over a range of ...
... KTree. In both cases, the SVM was trained on a subset of 250 samples from the checkerboard dataset and then tested on the full dataset. For each standard kernel, a simple technique is employed for choosing parameters: an SVM with the standard kernel is tested on the training dataset over a range of ...
