Semantic Extraction with Wide-Coverage Lexical Resources.

Behrang Mohit Srini Narayanan

Published in: HLT-NAACL (2003)

Keyphrases

wide coverage
lexical resources
wordnet
semantic information
word sense disambiguation
semantic similarity
semantic features
semantic representations

natural language processing
co occurrence
semantic technologies
semantic relations
tree adjoining grammar
information extraction
semantic concepts
domain ontology

natural language understanding
semantic representation
low level features
knowledge base
natural language
semantic analysis
concept hierarchy
opinion mining

text documents
semantic web technologies
semantic matching
background knowledge
domain knowledge
semantic web
metadata
information retrieval