8 search results - page 2 / 2 » Using a Hybrid Convolution Tree Kernel for Semantic Role Lab... |
AIIA
2007
Springer
14 years 20 days ago
2007
Springer
We present a simple, two-steps supervised strategy for the identification and classification of thematic roles in natural language texts. We employ no external source of informat...
EMNLP
2009
13 years 4 months ago
2009
We present a framework to extract the most important features (tree fragments) from a Tree Kernel (TK) space according to their importance in the target kernelbased machine, e.g. ...
CIDM
2007
IEEE
13 years 10 months ago
2007
IEEE
Kernel methods are effective approaches to the modeling of structured objects in learning algorithms. Their major drawback is the typically high computational complexity of kernel ...