Using Concept Hierarchies in Text-Based Image Retrieval: A User Evaluation.
Daniela PetrelliPaul D. CloughPublished in: CLEF (2005)
Keyphrases
- concept hierarchy
- text based image retrieval
- image annotation
- image search
- image retrieval
- query expansion
- formal concept analysis
- co occurrence
- attribute oriented induction
- visual concepts
- keywords
- wordnet
- user profiles
- background knowledge
- attribute values
- visual features
- domain ontology
- image understanding
- image database
- information retrieval
- concept lattice
- domain specific
- relevance feedback
- multi label
- feature vectors
- feature selection