An Automatic Method for Structuring and Recommending Exercises - In Light of Case-based Reasoning, Knowledge Representation and Error Mediation.
Carlos André ZavadinackFabiano SilvaAlexandre Ibrahim DireneAlexander Robert KutzkePublished in: CSEDU (1) (2017)
Keyphrases
- fully automatic
- experimental evaluation
- high accuracy
- error rate
- knowledge representation
- high precision
- synthetic data
- detection method
- probabilistic model
- case based reasoning
- objective function
- classification method
- segmentation method
- support vector machine svm
- preprocessing
- semantic web
- logic programs
- dynamic programming
- cost function
- significant improvement
- pairwise
- expert systems
- data sets
- knowledge engineering