sentimentr (version 2.7.1)

hu_liu_apex_reviews: Apex AD2600 Progressive-scan DVD player Product Reviews From Amazon

Description

A dataset containing Amazon product reviews for the Apex AD2600 Progressive-scan DVD player. This data set was compiled by Hu and Liu (2004). Where a sentence contains more than one opinion score and average of all scores is used.

Usage

data(hu_liu_apex_reviews)

Arguments

Format

A data frame with 740 rows and 3 variables

Details

  • sentiment. 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). number. The review number.

  • text. The text from the review.

  • review_id. The review number.

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 Intelligence (AAAI-2004).

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