A Hybrid System for Temporal Relation Extraction from Discharge Summaries.
Yueh-Lin YangPo-Ting LaiRichard Tzong-Han TsaiPublished in: TAAI (2014)
Keyphrases
- relation extraction
- information extraction
- automatic extraction
- named entities
- domain specific
- semantic relations
- temporal information
- discharge summaries
- semantic features
- semantic role labeling
- question answering
- temporal data
- named entity recognition
- medical information
- tree kernels
- parse tree
- image classification
- co occurrence
- digital libraries
- information systems
- information retrieval
- databases