Tree Kernel-Based Semantic Relation Extraction Using Unified Dynamic Relation Tree.

Longhua Qian Guodong Zhou Fang Kong Qiaoming Zhu Peide Qian

Published in: ALPIT (2008)

Keyphrases

relation extraction
tree structure
tree kernels
semantic features
automatic extraction
information extraction
domain specific
tree structures
expert systems
natural language text
semantic role labeling
image retrieval
domain knowledge
probabilistic model
semantic information
named entity recognition