Trajectory Annotation and Retrieval Based on Semantics.
Miyoung ChoChang ChoiJunho ChoiHongryoul YiPankoo KimPublished in: Adaptive Multimedia Retrieval (2007)
Keyphrases
- automatic annotation
- image retrieval
- automatic indexing
- semantic indexing
- semantic annotation
- image database
- semantic information
- document retrieval
- information retrieval
- information retrieval systems
- relevance feedback
- logic programming
- query expansion
- retrieval method
- retrieval process
- efficient retrieval
- test collection
- cross media
- active learning
- content based retrieval
- query formulation
- multimedia collections
- trajectory data
- automatic image annotation
- formal semantics
- low level features
- retrieval model
- case based reasoning
- digital libraries
- metadata