Requirements for Interactive Ontology Visualization - Using Hypertree +2.5D Visualization for Exploring Relationships between Concepts.
Isabel Cristina Siqueira da SilvaCarla Maria Dal Sasso FreitasPublished in: IMAGAPP/IVAPP (2011)
Keyphrases
- semantic relationships
- relevant concepts
- semantic links
- ontological concepts
- related concepts
- domain ontology
- data visualization
- domain specific ontologies
- visualization tool
- interactive visualization
- ontological framework
- semantic video retrieval
- biomedical ontologies
- interactive exploration
- ontology engineering
- domain knowledge
- user friendly
- ontology construction
- ontology alignment
- data exploration
- owl ontologies
- semantic network
- knowledge base
- semantic relations
- information visualization
- knowledge organization
- keywords
- semantic similarity
- data sources
- intended meaning
- concept hierarchy
- virtual reality
- semantic web
- computer graphics
- wordnet
- ontological knowledge
- formal ontologies
- mutual understanding
- knowledge representation
- ontology integration
- knowledge management
- ontology matching
- concept descriptions
- knowledge resources
- fuzzy ontology
- conceptual knowledge
- co occurrence
- conceptual models
- description logics
- conceptual structures
- semantic knowledge
- snomed ct
- visualization tools