Personalized Information Service Of Digital Library

Personalized information service is a kind of service that can offer information contents and systematic functions that satisfy user's personalized demands based on information user's using behavior, habits, partiality, characteristic and user's specific demands. Under the environment of digital library user's information demands are more and more personalized. Personalized information represents the direction of the future information service. Creating personalized information service of the Digital Library has important strategic meaning.Personalized information service in the Internet can be divided into several categories, such as personalized postal, intelligence agent, push technology, vertical postal. Since the end of 20th century, the ideas and technologies are gradually being transplanted to the library. Personalized information service develops very fast out of our country. MyLibrary@NCState may be the pioneer. In the same time, personalized information service appears in our country. In actually, Creating personalized information service of Digital Library is to realize the integrated environment consisted of four elements, such as personal document, personalized retrieving, personalized filtering and personalized services.Libraries must take effective measures to construct information resources, protect primacy and copyright, assess our services and analyze the users. These are the keys that we success. Nowadays, if libraries are to realize personalized information service, they must greatly improve their service ideas, basic services, librarian-user friendship and librarian qualities.