XRCE's Participation in Wikipedia Retrieval, Medical Image Modality Classification and Ad-hoc Retrieval Tasks of ImageCLEF 2010.
Stéphane ClinchantGabriela CsurkaJulien Ah-PineGuillaume JacquetFlorent PerronninJorge SánchezKeyvan MinoukadehPublished in: CLEF (Notebook Papers/LABs/Workshops) (2010)
Keyphrases
- ad hoc retrieval
- medical images
- medical image retrieval
- document collections
- link structure
- query expansion
- test collection
- focused retrieval
- information retrieval
- information retrieval systems
- relevance model
- pseudo relevance feedback
- data fusion
- ranking algorithm
- average precision
- image classification
- retrieval process
- automatic annotation
- feature extraction
- document retrieval
- web search
- feature space
- document clustering
- image database
- feature vectors
- distance metric learning
- text retrieval
- content based retrieval
- document representation
- retrieval model
- retrieval systems
- class labels
- multiword
- digital libraries