Research On User Cooperative Platform Of Digital Library Knowledge Service System

The library has experienced several developing stages with the time changing, and it also has different function in each stage, it develops from the collection based on literature information to the service pattern of combination of literature information with information service in network, then develops to business pattern with new information resources which serve for economic main by network. The changes of function need the more advanced and convenient library. At present, human society is entering the knowledge economic times. In this time ,how to storage knowledge transmit knowledge make good use of knowledge has been the hot question people concern about, especially the colleges digital library, concerns about how to make good use of the rich collected resources and kinds of multimedia on Internet to provide personal, intelligent service, which also the develop direction in the digital library's build.Wuhan University of Technology pay more attention to the library's build and improvement as one of the important academy implementing 211 project. So, she proposed to build digital library of knowledge service, turn the traditional literature service to the knowledge service. The knowledge service library supply the users not just the simple literature information service ,but also the knowledge of advanced modality, which organize, mining, reform, condense and transform the data and information in advanced level and semantic lay, and deliver the resources by the high integrated and distributed network platform.Digital library user cooperative platform is the subsystem of knowledge service digital library of Wuhan University of Technology. The others are :user's behavior analysis, user's personal resource management, information intelligent collection and user management. The purpose of construct the user's cooperative platform is make the user who has the same interesting match, and provide them a information communicate platform by analyze the user's historical access behavior so that they can share the common knowledge and communicate each other more effectively ,which promote the knowledge's spread and creation.This paper mainly introduce the system structure of user's cooperative platform of digital library, make a detailed description on application functionmodule—communicate cooperative platform^ college or person search^ college or person commend and subscribing and distribute service;analyze the system flow, which include the part on-line and the part off-line, thereinto, the part on-line's function is listening the user's behavior ,providing the users' commend service ,the part off-line finish the collection and mining the data of user's behavior, and finish the group commend;make a detailed description and design to the basis of cooperative platform-user profile module, set forth the principle of make college match system's core-commend system;At the end of paper, conceive the interface of the user cooperative platform and make a primary design and explain the run environment.