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"Expresses-an-opinion-about": using corpus statistics in an information extraction approach to opinion mining.
Asad B. Sayeed
Hieu C. Nguyen
Timothy J. Meyer
Amy Weinberg
Published in:
COLING (Posters) (2010)
Keyphrases
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opinion mining
sentiment analysis
information extraction
sentence level
opinion mining and sentiment analysis
customer reviews
text mining
natural language processing
online product reviews
product reviews
opinion words
product features
sentiment classification
opinion detection
opinion retrieval
natural language text
web mining
public opinion
online reviews
positive or negative
text classification
named entity recognition
structured data
document level
topic modeling
question answering
comparative sentences
relation extraction
machine learning
free text
text documents
named entities
information retrieval
user generated
sentiment lexicon
email
natural language
knowledge discovery
prior knowledge