Personalized Digital Information Service Modes In The Library 2.0 Environment

Library 2.0 is from Web2.0, It is the application of Web2.0'sideas and technology in library industry. It caused extensive discussions in the domestic and foreign experts and scholars since 2005. What's more, there are many new development opportunities about the traditional library with the in-depth study and practice in university library. And it has important practical significance that developing the individualized information service and providing valuable personalized information resources for users under library 2.0 environment in libraries, users, society, information resource etc.Firstly, the library 2.0's development background is introduced from the library 2.0's related concepts, technology, then the important significance studying library 2.0 and domestic and foreign status are introduced.Secondly, paper studies the connotation and characteristics about Web2.0, library 2.0 and personalized information service as well as the application of personalized information service under the library 2.0 environment briefly.Then, in order to understand the application of library 2.0 in university library, the paper has questionnaire survey and network investigation, and summarizes the influence factors of personalized information service under the environment, puts forward some suggestions based on the investigation and analysis.Finally, we put forward the suggestions that constructing intelligent engine to improve personalized digital information service in library 2.0 environment from the users'angle on the basis of theory, technology investigation data.