Assessment of commercial NLP engines for medication information extraction from dictated clinical notes.
Vasudevan JagannathanCharles J. MullettJames G. ArbogastKevin A. HalbritterDeepthi YellapragadaSushmitha RegulapatiPavani BandaruPublished in: Int. J. Medical Informatics (2009)
Keyphrases
- information extraction
- natural language processing
- free text
- text mining
- question answering
- precision and recall
- structured data
- named entity recognition
- machine translation
- information retrieval
- text analysis
- natural language
- named entities
- machine learning
- high risk
- textual data
- web mining
- text processing
- artificial intelligence
- ontology based information extraction
- open domain
- relation extraction
- semi structured
- text summarization
- wordnet
- computational linguistics
- semantic tagging
- quality assessment
- part of speech
- knowledge representation
- conditional random fields
- word sense disambiguation
- natural language text
- data mining
- natural language understanding
- text documents
- assessment process