Intelligent XML Content Retrieval Manager for the e-learning Environment,

초록

In this paper, we have defined and designed the structure of standardized XML content for supplying efficient e-learning contents. We have also implemented the prototype of XML contents generator to create the educational contents easily. In addition, we have suggested the contents searching method using Case Base Reasoning and Bayesian belief network to supply XML contents suitable to learner's request. The existing e-learning system based on HTML could not customize and standardize, but XML contents can be reused and made an intelligent learning by supplying an adaptive content according to learner's level. For evaluating the efficiency of designed XML content, we make the standard XML content for learning Java program in e-learning system as well as discussing about the integrity and expanding the educational content. Finally, we have shown the architecture and effectiveness of the knowledge-based XML contents retrieval manager.