Keyphrases
- information retrieval
- relevance feedback
- test collection
- content description
- early stopping
- retrieval quality
- image database
- image description
- topic distillation
- structured document retrieval
- training samples
- high level
- image retrieval
- information retrieval systems
- retrieval systems
- retrieval model
- structured documents
- average precision
- text retrieval
- retrieval process
- source code
- regularization parameter
- training process
- neural network
- relevance model
- relevance assessments
- relevance scores
- document retrieval
- stochastic gradient descent
- training examples
- query independent
- text classification
- search engine
- learning algorithm
- number of relevant documents