Communications of the ACM
E-Commerce Recommendation Applications
Data Mining and Knowledge Discovery
Online Education Using Learning Objects
Online Education Using Learning Objects
A Semantic Lifecycle Approach to Learning Object Repositories
AICT-SAPIR-ELETE '05 Proceedings of the Advanced Industrial Conference on Telecommunications/Service Assurance with Partial and Intermittent Resources Conference/E-Learning on Telecommunications Workshop
Expert Systems with Applications: An International Journal
Engineering a future for web-based learning objects
ICWE'03 Proceedings of the 2003 international conference on Web engineering
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A preliminary work in support of our research in developing ontology driven LO extraction analyzes some of the existing Learning Content Management Systems (LCMS) with emphasis on Architecture and Design Issues. Learning Object Repositories (LOR) have great impact on retrieval and storage of contents, so performance improvement issues via content aggregation in LORs have been studied in this paper. The paper discusses the challenges that are being faced by Web-Based LCMS with regards to content extraction.