Improving an Ontology Refinement Method with Hyponymy Patterns.
Enrique AlfonsecaSuresh ManandharPublished in: LREC (2002)
Keyphrases
- high accuracy
- detection method
- experimental evaluation
- high precision
- pairwise
- bayesian networks
- support vector machine svm
- edge detection
- classification accuracy
- prior knowledge
- preprocessing
- computational cost
- moving objects
- input data
- theoretical analysis
- computational complexity
- clustering method
- objective function
- synthetic data
- segmentation method
- classification method
- similarity measure
- sequential patterns
- pattern mining