UNT at ImageCLEF 2011: Relevance Models and Salient Semantic Analysis for Image Retrieval.
Miguel E. RuizChee Wee LeongSamer HassanPublished in: CLEF (Notebook Papers/Labs/Workshop) (2011)
Keyphrases
- semantic analysis
- relevance model
- image retrieval
- image annotation
- relevance feedback
- ad hoc retrieval
- natural language
- visual features
- image database
- image content
- semantic information
- language model
- natural language processing
- low level features
- text retrieval
- query expansion
- multi modal
- image understanding
- language modeling
- keywords
- pseudo relevance feedback
- image representation
- topic models
- feature space
- machine learning
- vector space model
- context dependent
- multi label
- probabilistic model
- information retrieval systems
- retrieval model
- database
- text classification
- relational databases
- information extraction
- retrieved documents
- knowledge base
- image data