Ranking Difficulty of Knowledge Units Based on Learning Dependency.
Jun LiuSha ShaQinghua ZhengLing ChenPublished in: ICEBE (2010)
Keyphrases
- knowledge acquisition
- learning systems
- learning algorithm
- learning process
- prior knowledge
- learning tasks
- effective learning
- knowledge transfer
- learning problems
- domain experts
- background knowledge
- learned knowledge
- procedural knowledge
- concept maps
- ranking algorithm
- machine learning
- online learning
- domain knowledge
- relational databases
- unsupervised learning
- learning to rank
- knowledge discovery
- learning content
- knowledge level
- complex domains
- subject matter
- learning environment
- reinforcement learning
- previously learned