The Library Management Information System

With the demand of readers for library resources,we have proposed a new service request to the library system.Therefore,the scientific management and effective utilization of library resources are not only related to readers,but also the convenienc e of reading,and the development of the library.Traditional library system is no longer able to adapt to the modern development of the library,which is mostly depends on whether it is scientific decision.Data mining technology can effectively provides a strong guarantee for the management of scientific decision-making,as well as personalized service for readers,so that to optimize the collection and improve the quality of library services.On the basis of analyzing the existing problems,this paper de signs and develops a complete library management information system,and the data mining technology is involved in this system to achieve the personalized service function.The main work of this paper is as follows:(1)this paper deeply analyzes the current situation of library management information system,and its application of data mining;introduces the relevant technology of data mining;analyzes the necessity and feasibility of the construction of library management information system,and the demand of data mining application on library management information system.(2)introducing the density based algorithm and density clustering algorithm.According to the characteristics of library data,the algorithms is applied to the library management information system,then proceed mining experiments from the aspect of book clustering and apply the results on library management information system to achieve the service module for readers.(3)requirement analysis and design for library management informati on system functions,and conduct the concept and logical structure design for library management information system database;develop the library management information system based on ASP.NET which can achieve the modules of system login authentication,system management,library management,library lending,library return,history query and reader service.And introduce the implementation process and code analysis of each module.