A frame semantic overview of NLP-based information extraction for cancer-related EHR notes.
Surabhi DattaElmer V. BernstamKirk RobertsPublished in: CoRR (2019)
Keyphrases
- information extraction
- natural language processing
- natural language
- text mining
- free text
- question answering
- named entities
- linguistic analysis
- machine learning
- natural language understanding
- semantic tagging
- semantically related
- machine translation
- named entity recognition
- semantic analysis
- linguistic patterns
- structured data
- natural language text
- precision and recall
- unstructured documents
- textual data
- information retrieval
- word sense disambiguation
- semantic similarity
- text documents
- conditional random fields
- semi structured
- semantic network
- web mining
- relation extraction
- semantic knowledge
- web documents
- textual entailment
- knowledge base
- high level
- semantic web
- wordnet
- early detection
- domain ontology
- video frames