User Information Protection Of Personalized Services In Digital Libraries In China

Some of the digital library's personalized information service function in our country is not perfect,but with the development of science and technology,the personalized information service function will be more and more mature and providing better development direction of information service.But at the same time,We should focus on the user's information security.Now electronic commerce technology often makes users trouble because of the personal information security problem,so the digital library must do a good job in the user's information protection.To prevent the problem that the user's information is been leaked of just like that e-commerce is happening,personal information security problem should attact everyone's attention.However,personalized digital library services is newly-developed item,the information security problem does not cause enough attention,many existing problems finally will be neglected.This article utilizes the literature analytical,questionnaire research methods etc.Chapter 1 is a introduction part,Chapter 2 analyses digital library with the concept and theory of personalized service to understand the principle of digital library and personalized service work,and then analyse digital library personalized service center in relation to personal information.,Chapter 3 mainly analyses the security problems which may arise from the use of personal information,Chapter 4 looks at the neccessity of protecting the user's personal informatio,n.Chapter 5 the core chapter,looks at digital library personalized service proctection of the user from library,country's law and personal point of view and then provide correspondirng measures.Much of the analysis is based on the digital library.The study found that all countries,digital library and userS,their attention to information security of digital library is not enough,so to improve the security of digital library personalized service user information is urgently needed.The article embarks on increasing the security effect of the digital library,and my innovative references personalized service information protection of e-commerce that includes establishing a user-interest model,role based access control,multi-aspectcoordination.These three aspects are innovation,and the provide a very good technological effect for the security of the digital library personalized service.