Definition of a business problem according to Wilson Lower Bound Score and Time Based Average Rating

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Deep LearningWilson_Lower_Bound_Score
Overview

Wilson Lower Bound Score,

Time Based Rating Average

In this study I tried to calculate the product rating and sorting reviews more accurately. I have a dataset from Amazon.

Variables:

  • reviewerID (user id)
  • asin (product id)
  • reviewerName ( user name)
  • helpful (useful rating)
  • reviewText (user-written review text)
  • overall (product rating)
  • summary (reviewText summary)
  • unixReviewTime (unix time)
  • reviewTime (raw)
  • day_diff (number of days since reviewTime)
  • helpful_yes (number of useful)
  • total_vote (total number of comments)

First Step:

Average Rating on current reviews calculate and with the time based average rating compare.

Second Step :

On the product detail page for the product choose 20 reviews to display.

Owner
GitHub Repository
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