| The school library is one of organic component in the school organization system, which isan important place for the teachers and the students to learn in, improve the quality of educationand train talents. With the deepening of the curriculum reform, schools are in the developmenttowards characteristics and diversification, and the requirements to the students of personalizeddevelopment are more and more. It requires educational and teaching resources includinglibraries to serve the needs of this transformation.This article focuses on the design of the library management system model of the middleschools, and it achieves personalized books recommendation combined with the data miningtechnology, in which the main work is as follows:1. The logical structure, hierarchy structure and network structure of the system model aredesigned;2. Data warehouse model is also designed, and the transaction oriented data is convertedinto the subject oriented data making the data standardization; it makes effective analysis fromtime and classification on the data of library combined with the data warehouse and OLAPmodel, and puts forward reasonable suggestions;3. It uses clustering analysis algorithms such as “K-Means” and “distance to the nearest” tocluster analysis algorithm about how frequently students borrow books and their interest. It alsouses Apriori association rules to find out several kinds of books with the highest class ofcorrelation degree;4. It makes comprehensive use of two ways: association rules algorithms and cluster analysisalgorithms, which finally realizes the function of books recommendation according to thestudents’ records of books borrowed and browsed.Current research is still in the stage of research and experiment of the system design andkey technology, what should to be done next is to select suitable editing language and databasetechnology to further improve the current algorithm and the model, with the aim to develop apractical prototype system. |
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