An Ontology Learning Method Enhanced by Frame Semantics.
Enhong ChenGaofeng WuPublished in: ISM (2005)
Keyphrases
- experimental evaluation
- prior knowledge
- cost function
- high accuracy
- pairwise
- face recognition
- learning scheme
- detection method
- probabilistic model
- learning algorithm
- preprocessing
- computational complexity
- objective function
- learning mechanism
- classification method
- em algorithm
- high precision
- bayesian networks
- support vector machine svm
- unsupervised learning
- logic programming
- significant improvement
- knowledge acquisition
- online learning
- knowledge representation
- dynamic programming
- domain knowledge