Measuring Crowd Truth for Medical Relation Extraction.
Lora AroyoChris WeltyPublished in: AAAI Fall Symposia (2013)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- domain specific
- semantic relations
- named entities
- question answering
- named entity recognition
- semantic role labeling
- dependency trees
- broad coverage
- dependency tree
- reference resolution
- semantic features
- tree kernels
- knowledge acquisition
- natural language processing
- support vector
- named entity recognizer