Exploring the Relationship between Customer Reviews and Prices
نویسندگان
چکیده
Do customer reviews indirectly affect sale prices? In this project, we collect Amazon’s reviews and prices, and explore the relationship between them. First, Amazon’s rating data and price data are crawled. Second, we assume customer’ ratings are consistent with review contents by adopting machine learning methods to verify. We predict ratings according to the given user contents. Third, we analyze the correlation between ratings and prices. Finally, we find that as for some items, such as “Ceramic Flat Hair-styling Iron”, the correlation is 0.807, indicating a strong positive relationship does exist. However, as for some other items, the relationship is weak.
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تاریخ انتشار 2014