Enhancing Machine Learning Results for Semantic Relation Extraction.

Ines Boujelben Salma Jamoussi Abdelmajid Ben Hamadou

Published in: NLDB (2013)

Keyphrases

relation extraction
semantic features
machine learning
information extraction
natural language text
domain specific
dependency tree
named entities
automatic extraction

semantic information
text classification
natural language
natural language processing
dependency trees
semantic relations
named entity recognition
question answering
semantic web

low level features
tree kernels
wordnet
semantic role labeling
semantic similarity
broad coverage
artificial intelligence
text mining
high level

information retrieval
learning algorithm
semantic analysis
co occurrence
knowledge acquisition
parse tree
email
unsupervised learning