Design And Application Implementation Of Fast Knowledge Sharing System Architecture For Mobile Internet

With the rapid development of China's economy and the improvement of people's material living standards,people's demand for knowledge and education is also growing.In2018 alone,the number of postgraduate applicants in China has reached 2.38 million,and the quality of education is inseparable from the supply of quality education resources.At the same time,the sharing-themed service model has become an important force in the social service industry,providing many conveniences for people's production and life.Today,with the rapid development of the Internet,due to the rapid data generation,large scale and complex types,how to realize knowledge sharing in the face of massive data is an urgent problem to be solved.For example,in the case of conferences and journal articles in computer-related fields provided on DBLP,the total number of papers published in one year is at least 400,000.Suppose a researcher reads an article every day,it takes 1200 years to read these articles,and this is far beyond the limits of human life.In order to solve the above problems,this paper carries out research work under the support of key science and technology research and development projects in Jilin Province,mainly researching rapid knowledge sharing methods for scientific research fields and academia,and focusing on the existing academic system based on the combination of domestic and foreign academic systems.The problem of poor capability,imperfect subscription function,poor robustness,and inability to personalize recommendations has led to a rapid knowledge sharing system.The main research contents of this paper are as follows:1.Perform a demand analysis on the rapid knowledge sharing system,clarify the design goals,and propose a complete definition of requirements.2.Design and implement a rapid knowledge sharing system.The system consists of three parts: intelligent mobile terminal,paper data acquisition crawler system and background server system.3.The keyword-related collaborative filtering algorithm is designed and implemented,and its effect is briefly analyzed.The system now includes user registration and login,subscription,personality recommendation,academic news browsing,popular discovery,classified search,paper reading,online communication,keyword and author review,and personal center.Established a collection of outstanding academic papers covering nearly 4,000,000 academic papers,8,000,000 authors,1,400,000 keywords,6461 journals and conferences covering computer,chemistry,physics,mathematics,medicine,geography,law,agriculture,business,biology Ten university departments and comprehensive journals such as Nature and Science.Mobile apps are available in the Android,iOS and WeChat apps,serving nearly 7,000 users every day.The system is designed to carry 100,000 daily visits with an average response time of less than 1 second.