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On mining latent topics from healthcare chat logs.
Tingting Wang
Zhengxing Huang
Chenxi Gan
Published in:
J. Biomed. Informatics (2016)
Keyphrases
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latent topics
topic models
web logs
latent dirichlet allocation
log analysis
context aware preferences
text mining
topic modeling
data mining
bag of words
email
health care
text documents
dimension reduction
latent variables
log data
k nearest neighbor
data mining techniques
knn
knowledge discovery