Training-free indexing refinement for visual media via multi-semantics.
Peng WangLifeng SunShiqiang YangAlan F. SmeatonPublished in: Neurocomputing (2017)
Keyphrases
- information retrieval
- test set
- semantically relevant
- database
- visual features
- indexing method
- training set
- training phase
- multimedia
- online learning
- conceptual model
- training algorithm
- text retrieval
- formal semantics
- efficient retrieval
- digital media
- visual perception
- indexing techniques
- artificial neural networks
- high level
- training examples
- training samples
- supervised learning
- low level
- query processing