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Based On Data Mining Comprehensive Research And Implementation Of Course Correlation Method

Posted on:2014-11-25Degree:MasterType:Thesis
Country:ChinaCandidate:J ZhuFull Text:PDF
GTID:2308330473458734Subject:Software engineering
Abstract/Summary:PDF Full Text Request
With the rapid development of the computer era, all fields are inseparable from the use and analysis of the database, so the database for the human society becomes more and more common, also occupy an increasingly important role. Gather information from the initial simple, simple management, analysis and processing to the present data on the achievements of data mining. So what is data mining it? He was referring to the use of artificial intelligence and advanced data analysis methods, and then acquire new knowledge of the whole process. Data mining has a very strong role, and that is the system of decision analysis provides a powerful data support and development of the theory.Until now, many colleges and universities teaching management information systems and decision support integrated analysis capabilities are relatively low, mainly in the past, there is no way the old system, a powerful fully integrated analysis of data accumulated in the database. In this article, hope this kind of advanced data mining technology into current teaching management system, to inject new vitality into the old system, which greatly improve the teaching ability of the manager’s decision to allow the accumulation of data resources well The fully utilized. Reference data mining techniques, so teaching management system functions are a new promotion, but also to data resources has been further optimized.Academic work in the application of data mining will be the main focus of discussion in this paper, that the use of such association rules, rough sets, genetic algorithms, decision trees, etc. These are mainly related data mining techniques, and then combined in their daily teaching some frequently used data and association rules, build a data mining system based on the academic analysis of the new system, and finally the new system and process design and realization of the function. Meanwhile, in the teaching management system design using data mining when this article is from the following operational aspects: First, through data mining method to determine the work of teachers and teaching effectiveness of the program; the second is used to explore teacher The title, gender, age distribution and other basic information in order to strengthen the existing composition of the reasonableness of teachers; third is to use data mining analysis to the best students of the school students inside information and geographical distribution, and then on the basis of the information, analysis of students’ gender, age, and their academic performance if there is a link between. Overall, the design, integration interfaces, database design and data are based on data mining pre-teaching key content management system, on the other hand, the design and build data warehouse and data mining models is important in this system the content. Thus, the advantages of data mining emerged: the correct guidance of academic work it reasonable, to solve the problem how to organize teaching, analysis and guidance for the management of the Senate, and Senate to provide an analysis and research ideas.
Keywords/Search Tags:data mining, teaching manage, decision tree, clustering
PDF Full Text Request
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