Medical Record Semantic Analysis Based on Weighted LDA.

Xinyu Jin Yizheng Lan Chunhui Ma

Published in: ISCID (1) (2016)

Keyphrases

semantic analysis
medical records
linear discriminant analysis
natural language processing
health care
free text
face recognition

natural language
latent dirichlet allocation
semantic information
natural language understanding
medical data
syntactic analysis
electronic health records

patient data
topic models
electronic medical record
feature extraction
principal component analysis
clinical information
sensitive information

health records
raw data
data sets
dimensionality reduction
data model
three dimensional
artificial intelligence