key.pol {qdapDictionaries}

Polarity Lookup Key

Description

A dataset containing a polarity lookup key (see polarity).

Usage

data(key.pol)

Format

A hash key with words and corresponding values.

References

Hu, M., & Liu, B. (2004). Mining opinion features in customer reviews. National Conference on Artificial Intelligence.

http://www.cs.uic.edu/~liub/FBS/sentiment-analysis.html