Topic-Based Chinese Message Polarity Classification System at SIGHAN8-Task2.

Chun Liao Chong Feng Sen Yang Heyan Huang

Published in: SIGHAN@IJCNLP (2015)

Keyphrases

polarity classification
news stories
topic models
email
communication channels
latent dirichlet allocation
keyword extraction
neural network
information retrieval
social networks
text classification
text summarization
word segmentation
writing style
chinese text
chinese texts