Structured Learning for Temporal Relation Extraction from Clinical Records.
Artuur LeeuwenbergMarie-Francine MoensPublished in: EACL (1) (2017)
Keyphrases
- relation extraction
- structured learning
- information extraction
- automatic extraction
- conditional random fields
- semantic relations
- domain specific
- named entities
- named entity recognition
- maximum margin
- question answering
- semantic features
- structured prediction
- natural language processing
- information retrieval
- wordnet
- higher order
- co occurrence
- text mining
- semi supervised
- prior knowledge
- clustering algorithm