Tik Tok is a music creative short video social software, which is both entertaining and commercial. Taobao and Taobao, two popular online shopping and retail platforms in China, are both recreational and have the function of recommending information to the public. The recommendation system in the field of financial information services only uses big data to recommend people, so the difference between the recommendation system in the field of financial information services and Tik Tok, Taobao and other apps is that both Taobao and Tik Tok are entertaining and use big data to recommend.
Recommendation system is to use e-commerce website to provide customers with product information and suggestions, help users decide what products to buy, and simulate sales staff to help customers complete the purchase process.