| hu_liu_apex_reviews {sentimentr} | R Documentation |
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)
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).
Original URL: ‘https://www.cs.uic.edu/~liub/FBS/sentiment-analysis.html’