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sentimentr (version 0.4.0)

cannon_reviews: Cannon G3 Camera Product Reviews From Amazon

Description

A dataset containing Amazon product reviews for the Cannon G3 Camera. This data set was compiled by Hu and Liu (2004). Where a sentence contains for than one opinion score and average of all scores is used.

Usage

data(cannon_reviews)

Arguments

Format

A data frame with 45 rows and 2 variables

Details

  • number. The review number.
  • opinion.score. Hu and Liu (2004)'s average opinion rating for a sentence. Negative and positive reflects direction, a negative or positive sentiment. Opinion strength varies between 3 (strongest), and 1 (weakest).
  • review. The text from the review.

References

Minqing Hu and Bing Liu. (2004). Mining and summarizing customer reviews. Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery & Data Mining (KDD-04).

Minqing Hu and Bing Liu. (2004)."Mining Opinion Features in Customer Reviews. Proceedings of Nineteeth National Conference on Artificial Intellgience (AAAI-2004).

‘https://www.cs.uic.edu/~liub/FBS/sentiment-analysis.html’