Research On Design Of University Library Borrowing App Based On Collaborative Filtering Personalized Recommendation Algorithm

In the era of network information,traditional library borrowing management services are affected by technology and challenged by user needs.The study life of college students is inseparable from borrowing paper books,but the traditional college library borrowing service can no longer meet the new requirements of networking and dataization.In order to better transform and develop new management service models,to adapt to the development of the times,Realizing the intelligent,precise and networked management service mode of university libraries has become an important theoretical research topic and practical problems to be solved urgently.In the context of mobile Internet,in order to improve the efficiency of college library borrowing management services and meet the needs of college students to personalize and accurately recommend books,this paper uses collaborative filtering personalized recommendation algorithms to conduct research on the design of college library borrowing apps.On the technical level,the collaborative filtering algorithm is applied to implement various personalized content recommendations for users,reduce and solve the difficulties encountered by users in the process of selecting books,improve the efficiency and reach of the need for precision and personalization of borrowing degree.The final presentation form of this design is an application.Book recommendation is based on the core technology of the collaborative filtering algorithm,and the MVC development model is adopted and the J2 EE and Spark framework are used to realize the design.Through the records of the borrowed books and personal information of the user,the appropriate books are matched in the database to further complete the personalization.Book recommendation;combine product diversification principles,fun principles,etc.to complete the visual interface design.The design achieves the goals of digitization,intelligence,and individualization,improves the efficiency of library borrowing management services and complete functions,and enriches the borrowing experience of interactive participation.This design adopts a questionnaire survey method,which surveys the user's emotional experience,visual experience,interactive experience and user experience.Through the results of whether the user has a good sense of the design experience,the design function is improved in time to promote the library management of college libraries Digital construction and innovative development of service models.In summary,the design of the university library borrowing app is a personalized recommendation to promote the user-centric service management mechanism,improvethe digital and intelligent development of university library services,guide and reshape the audience's concept of reading paper books,and expand The traditional library management model extends to the direction of digitization,strengthens the new user interaction experience,and provides innovative paths and development models for university library management services.