177 search results - page 1 / 36 » Semantic Classification with Distributional Kernels |
COLING
2008
14 years 10 days ago
2008
Distributional measures of lexical similarity and kernel methods for classification are well-known tools in Natural Language Processing. We bring these two methods together by int...
ACL
2007
14 years 11 days ago
2007
Convolution tree kernel has shown promising results in semantic role classification. However, it only carries out hard matching, which may lead to over-fitting and less accurate s...
KES
2008
Springer
13 years 11 months ago
2008
Springer
Abstract. This work proposes a family of language-independent semantic kernel functions defined for individuals in an ontology. This allows exploiting wellfounded kernel methods fo...
ICML
2004
IEEE
14 years 11 months ago
2004
IEEE
Many applications in text and speech processing require the analysis of distributions of variable-length sequences. We recently introduced a general kernel framework, rational ker...
SKG
2006
IEEE
14 years 4 months ago
2006
IEEE
Convolution kernels, such as tree kernel and subsequence kernel are useful for natural language processing tasks. However, most of them ignore the semantic knowledge. In order to ...