Research Paper: Using Empiric Semantic Correlation to Interpret Temporal Assertions in Clinical Texts.
George HripcsakNoemie ElhadadYueh-Hsia ChenLi ZhouFrances P. MorrisonPublished in: J. Am. Medical Informatics Assoc. (2009)
Keyphrases
- rhetorical structure theory
- natural language
- linguistic analysis
- spatio temporal
- temporal information
- semantic web
- semantic information
- semantic categories
- clinical practice
- natural language text
- spatial and temporal
- syntactic analysis
- medical domain
- temporal databases
- semantic features
- temporal data
- syntactic structures
- temporal reasoning
- semantic network
- semantic similarity
- correlation coefficient
- semantic annotation
- clinical information
- temporal abstractions
- automatic text
- medical data
- linguistic information
- patient data
- knowledge base
- temporal patterns
- temporal constraints
- semantic concepts
- temporal order
- text documents
- linguistic patterns
- domain specific
- keywords