Applying text mining classification algorithms to recognize skills of collaborative e-tutors.
Pablo Santana MansillaRosanna CostagutaDaniela MissioPublished in: Inteligencia Artif. (2014)
Keyphrases
- text mining
- classification algorithm
- machine learning
- optimization problems
- natural language processing
- text classification
- collaborative learning
- image classification
- benchmark datasets
- feature vectors
- computational complexity
- automatic recognition
- intelligent tutoring systems
- textual data
- classification accuracy
- support vector machine
- association rules
- pattern recognition
- artificial intelligence
- machine learning algorithms
- data mining and machine learning
- supervised learning
- knn
- significant improvement
- active learning
- k means
- data structure
- feature extraction