Extracting features with medical sentiment lexicon and position encoding for drug reviews.

Sisi Liu Ickjai Lee

Published in: Health Inf. Sci. Syst. (2019)

Keyphrases

extracting features
sentiment lexicon
product reviews
feature extraction
opinion mining
sentiment analysis
product features
customer reviews
automatic construction
data mining
image processing
image segmentation
similarity measure
recognition rate
support vector machine svm
dimension reduction