Boosting Collaborative Ontology Building with Key-Concept Extraction.
Sara TonelliMarco RospocherEmanuele PiantaLuciano SerafiniPublished in: ICSC (2011)
Keyphrases
- key concepts
- ontology development
- conceptual structures
- semantic relationships
- ontology construction
- key features
- semantic web
- automatic extraction
- knowledge base
- domain knowledge
- learning algorithm
- ensemble methods
- knowledge representation
- information extraction
- domain specific
- weak learners
- domain ontology
- semantically enhanced
- owl ontologies
- semi automatic
- combining multiple
- machine learning
- face detection
- knowledge acquisition
- image features
- decision trees
- information retrieval