Using Taxonomic Indexing Trees to Efficiently Retrieve SCORM-compliant Documents in e-Learning Grids.
Wen-Chung ShihShian-Shyong TsengChao-Tung YangPublished in: J. Educ. Technol. Soc. (2008)
Keyphrases
- efficiently retrieve
- scorm compliant
- e learning
- learning management systems
- learning objects
- authoring tool
- metadata
- information retrieval
- locality sensitive hashing
- learning materials
- database
- ieee lom
- learning content
- learning technologies
- learning resources
- xml documents
- learning path
- grid services
- online learning
- learning styles
- learning environment
- information retrieval systems
- learning process
- similarity calculation
- keywords
- document collections
- grid computing
- distance learning
- text retrieval
- learning experience
- higher education
- similarity measure
- content based retrieval
- learning activities
- multimedia
- retrieval systems