Toward Contextual Valence Shifters in Vietnamese Reviews.

Thien Khai Tran Tuoi Thi Phan

Published in: ROCLING (2017)

Keyphrases

natural language processing
named entity recognition
information extraction
contextual information
named entities
question answering
context sensitive
context dependent
data sets
data mining
learning algorithm
feature selection
decision trees
context aware
emotional state
sentence level