Ensemble Methods for Ontology Learning - An Empirical Experiment to Evaluate Combinations of Concept Acquisition Techniques.
Ricardo GacitúaPeter SawyerPublished in: ACIS-ICIS (2008)
Keyphrases
- ensemble methods
- ontology learning
- semantic relations
- prediction accuracy
- random forests
- benchmark datasets
- background knowledge
- decision trees
- ensemble learning
- semantic web
- machine learning methods
- natural language processing
- base classifiers
- bootstrap sampling
- knowledge acquisition
- information processing
- text corpora
- logic programs
- classification accuracy
- feature subset
- domain knowledge
- expert systems
- training data
- learning algorithm