Research On Learning Resources Searching Model Based On Agent

With the development of the internet technology, E-learning has made great progress around the world and becomes a very important education pattern. The e-learning resources in Chinese universities, however, have been widely distributed and difficult to concentrate; moreover, the learning resources at various colleges are nearly in centralized management model, not facilitating the sharing of resources. Thus, a distributed learning resources services has become a matter of urgency. The emergence of mobile Agent technology provides a new avenue for settlement to solve the above problems.Mobile Agent, firstly as the result of the development of distributed systems and artificial intelligence research, is a product of an intelligent distributed system. It provides convenience for distributed services for the e-Learning Resources in the distributed resource management area. Secondly, it not only has a strong interaction, but also can migrate in network. So, it makes the collection of information resources easy. Furthermore, it can compare the difference between the rights expression information in migration, making the right to use of resources under the control. It provides a certain security for the sharing of distributed resources.This thesis analyzes the current work in the area of learning resources service and introduces the conception of Agent. Base on the existing research on communication pattern of mobile Agent system, the search model in various searching condition is presented. Then the thesis proposes the framework of the prototype system which is divided into four modules. The detail explanation for the each sub-module is been given next. Finally, the thesis gives the summary of this thesis and the future on the searching learning resources system base on mobile agent.