Analyses and Fundamental ideas for a Relation Extraction Approach.
Lobna KarouiMarie-Aude AufaureNacéra BennacerPublished in: ICDE Workshops (2007)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- domain specific
- dependency tree
- named entities
- semantic features
- semantic relations
- question answering
- reference resolution
- semantic role labeling
- dependency trees
- named entity recognition
- broad coverage
- general purpose
- feature extraction
- tree kernels
- artificial intelligence
- information retrieval
- higher order
- co occurrence
- data mining