Jointly Discovering Fine-grained and Coarse-grained Sentiments via Topic Modeling.

Hanqi Wang Fei Wu Xi Li Siliang Tang Jian Shao Yueting Zhuang

Published in: ACM Multimedia (2014)

Keyphrases

topic modeling
coarse grained
fine grained
opinion mining
topic models
latent dirichlet allocation

text mining
sentiment analysis
text classification
access control
collaborative filtering
shared memory

parallel algorithm
text documents
pairwise
data mining
sentiment classification
product reviews

protein sequences
probabilistic model
knowledge base
information retrieval
machine learning