Collecting Evaluative Expressions for Opinion Extraction.

Nozomi Kobayashi Kentaro Inui Yuji Matsumoto Kenji Tateishi Toshikazu Fukushima

Published in: IJCNLP (2004)

Keyphrases

facial expressions
automatic extraction
data collection
database
neural network
knowledge base
image processing
sentiment analysis
data extraction
real time
data sets
computer vision
natural language
multi agent systems
information extraction