kotzias_reviews_amazon_cells: Kotzias Reviews: Amazon Cells
In sentimentr: Calculate Text Polarity Sentiment
Description
Usage
Format
Details
References
Description
A dataset containing a list of 4 review data sets. Each data set contains
sentences with a positive (1) or negative review (-1) taken from reviews of
products, movies, & restaurants. The data, compiled by Kotzias, Denil, De Freitas,
& Smyth (2015), was originally taken from amazon.com, imdb.com, & yelp.com.
Kotzias et al. (2015) provide the following description in the README:
"For each website, there exist 500 positive and
500 negative sentences. Those were selected randomly for larger datasets of
reviews. We attempted to select sentences that have a clearly positive or
negative connotation [sic], the goal was for no neutral sentences to be selected.
This data set has been manipulated from the original to be split apart by
element (sentence split). The original 0/1 metric has also been converted
to -1/1. Please cite Kotzias et al. (2015) if you reuse the data here.
Usage
1
Format
A data frame with 1,067 rows and 2 variables
Details
sentiment. A human scoring of the text.
text. The sentences from the review.
References
Kotzias, D., Denil, M., De Freitas, N. & Smyth,P. (2015). From
group to individual labels using deep features. Proceedings of the 21th ACM
SIGKDD International Conference on Knowledge Discovery and Data Mining.
597-606. Original URL: http://mdenil.com/media/papers/2015-deep-multi-instance-learning.pdf
sentimentr documentation built on Oct. 12, 2021, 9:06 a.m.
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Description Usage Format Details References
Description
A dataset containing a list of 4 review data sets. Each data set contains sentences with a positive (1) or negative review (-1) taken from reviews of products, movies, & restaurants. The data, compiled by Kotzias, Denil, De Freitas, & Smyth (2015), was originally taken from amazon.com, imdb.com, & yelp.com. Kotzias et al. (2015) provide the following description in the README: "For each website, there exist 500 positive and 500 negative sentences. Those were selected randomly for larger datasets of reviews. We attempted to select sentences that have a clearly positive or negative connotation [sic], the goal was for no neutral sentences to be selected. This data set has been manipulated from the original to be split apart by element (sentence split). The original 0/1 metric has also been converted to -1/1. Please cite Kotzias et al. (2015) if you reuse the data here.
Usage
1 |
Format
A data frame with 1,067 rows and 2 variables
Details
sentiment. A human scoring of the text.
text. The sentences from the review.
References
Kotzias, D., Denil, M., De Freitas, N. & Smyth,P. (2015). From group to individual labels using deep features. Proceedings of the 21th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining. 597-606. Original URL: http://mdenil.com/media/papers/2015-deep-multi-instance-learning.pdf
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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