Extracting Semi-Structured Text Elements in Medical Progress Notes: A Machine Learning Approach.
Dezon FinchDonald J. BerndtPublished in: AMIA (2012)
Keyphrases
- semi structured
- free text
- data extraction
- text mining
- web documents
- structured data
- unstructured text
- information extraction
- content and structure
- data model
- web data
- textual data
- information integration
- html pages
- semi structured data
- web data extraction
- text documents
- wrapper generation
- semi structured documents
- keywords
- structured knowledge
- automatically extracting
- unstructured data
- web sources
- xml databases
- databases
- machine learning
- data collections
- html documents
- natural language processing
- textual information
- automatic extraction
- semantic information
- database systems
- knowledge rich
- search engine
- information retrieval