Mar/2019
In this research, we focus on the business in the Arizona, and there are five research questions included. Q1: What is the rating trend of the most popular industries in recent years? Which industries are the most worth invested in? Q2: Which industry attract the most influential reviewers in Arizona? Q3: Which attributes are greatly related to the user ratings for the top businesses in Arizona? Q4: Having defined some business features, what is the predicted rating for this specific business? Q5: What is the social network of Yelp users in Arizona? Who should be invited to the new business to help attract more customers after shop opening?