Keyphrases
- neural network
- semi automatic
- manual annotation
- semantic annotation
- semi automatically
- fully automatic
- labor intensive
- gold standard
- annotation tool
- image annotation
- domain ontology
- active learning
- metadata
- automatic image annotation
- automatic annotation
- multi modal
- decision trees
- data sets
- information retrieval
- video annotation
- databases
- ontology construction
- ontology development