This dataset is taken from kaggle.com
- to perform pruning of the data, eleminating duplicacy, removing stopwords, performing stemming in order to obtain the positive and negative reviews which can be further used for applying models.
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This dataset consists of reviews of fine foods from amazon.
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The data span a period of more than 10 years, including all ~500,000 reviews up to October 2012.
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Reviews include product and user information, ratings, and a plain text review.
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It also includes reviews from all other Amazon categories.
Dataset link https://www.kaggle.com/snap/amazon-fine-food-reviews.
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Number of reviews: 568,454
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Number of users: 256,059
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Number of products: 74,258
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Timespan: Oct 1999 - Oct 2012
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Number of Attributes/Columns in data: 10
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Reviews from Oct 1999 - Oct 2012
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568,454 reviews
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256,059 users
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74,258 products
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260 users with > 50 reviews
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IdRow Id
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ProductIdUnique identifier for the product
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UserIdUnqiue identifier for the user
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ProfileNameProfile name of the user
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HelpfulnessNumeratorNumber of users who found the review helpful
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HelpfulnessDenominatorNumber of users who indicated whether they found the review helpful
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ScoreRating between 1 and 5
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TimeTimestamp for the review
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SummaryBrief summary of the review
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TextText of the review