Based Decision Aid Support And J2ee Patterns Educational Management System Design And Realization

With the development of computer network and the reformation of the high educational administration system, it is absolutely necessarily to build a perfect, intelligent educational administration system. Based on the discussion about the situation of current high educational systems and the difficulty to build these systems, this thesis proposed a new design of high educational system that is based on data mining and J2EE structure, and developed a integrated educational administration system.According to the educational administration pattern and the situation of educational administration in our university, we designed and developed a educational administration that is based on the campus network. This system is designed in the 3-tire Browser/Server model, and provides a perfect integrated educational administration system for educational administration sections, with advanced administrational theory and various functions.This thesis firstly analyses the features and functions of educational administration systems; and then, this thesis discusses the structure of the whole system systemically and technically.And then, taking course scheduling sub-system as example, the structure of the sub-system, the database design, classification rule mining algorithm, and the development of the sub-system is introduced dentally. The following is the main feature of this system:1, System Structure Based on J2EEVarious J2EE core designing theories are applied in the development of the system, with MVC design pattern being applied to the structure of high educational administration system, and being realized by STRUCTS technology.2, Data Mining for Integrated Intelligent Educational Administration SystemFor course scheduling sub-system, the factor that affects the studying of students is analysed, which provide useful guide for decision-making. An intelligent mining system is created based on the decision tree algorithm.3, Course scheduling Algorithm Based on PriorityA prime schedule algorithm, which is based on priority, is designed. According to the classification rules, it can make best schedule which make best utilization of resource, and can generate the best studying performance.