Keyphrases
User Profile
100%
Learning Ontology
100%
Metadata Application Profile
100%
E-learning System
75%
Learning Resources
50%
Ontological Approach
25%
Easy Access
25%
Specific Learning
25%
User Query
25%
Domain Concept
25%
Application Domain
25%
How Questions
25%
Learning Object Metadata
25%
Naming Conventions
25%
Daily Use
25%
Unit Guides
25%
Database-assisted Design
25%
Domain Vocabulary
25%
User Learning
25%
Undergraduate Courses
25%
Learning Concepts
25%
Direct Way
25%
Computer Science
Ontology
100%
e-learning Systems
60%
Learning Resource
40%
Learning Objects
20%
Undergraduate Course
20%
Find Information
20%
Naming Convention
20%
Driven Approach
20%
Application Domain
20%
Domain Concept
20%
Domain Knowledge
20%