Sentence-Level Opinion Analysis by CopeOpi in NTCIR-7.

Lun-Wei Ku I-Chien Liu Chia-Ying Lee Kuang-hua Chen Hsin-Hsi Chen

Published in: NTCIR (2008)

Keyphrases

sentence level
sentiment analysis
positive or negative
machine learning
data analysis
multi document summarization
data mining
learning algorithm