Research on Personalized Tourism Intelligent Recommendation System Based On Data Analysis Algorithm

Big data age has come. Recommendation system based on big data technology brings great convenience to our lives. Based on the access log information of the mobile application users, we can recommend the user with appropriate functions, products and services, mobile application carriers are more efficient, and more accurate users can recommend products and services It can increase the user's viscosity and enhance the purpose of marketing. Based on the application of the big data recommendation system in the movie app, the method of constructing a big data recommendation system suitable for the industry such as e-commerce, tourism, medical treatment, and education is summarized, and the significance of the research of the big data recommendation system is analyzed. The purpose of this study is to analyze the optimization measures of the big data recommendation system and to provide a reference of some optimization algorithms to the developers of the big data recommendation system.