Explore Data Mining Technology In The Application Of Teaching Work

With the rapid development of the computer, it is more and more common and important to use and analysis database for all trades and professions. Before people simply collect and manage the data, now they analyze and process it. Data mining, the process of acquiring knowledge using artificial intelligence method for data analysis, is to solve such a problem and provides a strong data and theoretical basis for system decision analysis.At present, many universities teaching management information system mostly lack the comprehensive analysis and aided decision-making ability and can not provide a powerful analysis from large amounts of data. This paper introduces data mining technology to university teaching management information system, which enhances the decision-making ability of teaching-affair managers, improves the function of educational administration system and allows data resources to be further optimized and enriched.This thesis mainly discussed data mining in educational administration work. Firstly research basic theory and main algorithms of data mining technique, then use the related technologies (such as association rules, the decision tree, etc.), and large amounts of data in the teaching, establish the academic analysis system and design the program and realize its function. Using the data mining for educational administration system design, mainly operate from the following aspects:judge teachers work and teaching scheme and find that teachers' professional title, age, and sex distribution, improve the current teachers reasonable, analysis the outstanding students' alma maters and regional distribution, analyze potential contact between student's gender and age and their marks. The academic analysis system based on data mining includins interface design, integration, database design, data pretreatment, as well as the establishment of the data warehouse and data mining model design and realization.With a large number of mining data, some valuable information is got. It correctly guides the administration work reasonable, provides guidance and analysis on how to arrange teaching, academic management, and so on, and also offer a new idea and analysis method.