Investigating a Generic Paraphrase-Based Approach for Relation Extraction.
Lorenza RomanoMilen KouylekovIdan SzpektorIdo DaganAlberto LavelliPublished in: EACL (2006)
Keyphrases
- relation extraction
- question answering
- domain specific
- information extraction
- automatic extraction
- named entities
- semantic relations
- dependency tree
- natural language text
- named entity recognition
- semantic role labeling
- dependency trees
- semantic features
- tree kernels
- reference resolution
- broad coverage
- general purpose
- natural language processing
- unsupervised learning
- higher level
- parse tree
- ontology learning
- natural language
- artificial intelligence