An empirical evaluation of ontology-based semantic annotators.
Srecko JoksimovicJelena JovanovicDragan GasevicAmal ZouaqZoran JeremicPublished in: K-CAP (2013)
Keyphrases
- ontology based semantic
- ground truth
- information retrieval systems
- manual annotation
- gold standard
- supervised learning
- empirical evaluation
- labeled data
- semi automatic
- databases
- data mining
- learning algorithm
- low quality
- error prone
- image data
- low level
- prior knowledge
- digital libraries
- keywords
- reinforcement learning
- image segmentation