@inproceedings{AwadiCLEF11,
author    = {Hatem Awadi and Mouna Torjmen Khemakhem and Maher Ben
Jemaa},
title     = {{Evaluating Some Contextual Factors for Image Retrieval
- ReDCAD Participation at ImageCLEF Wikipedia 2011}},
booktitle = {CLEF (Notebook Papers/Labs/Workshop), CLEF 2011 Labs
and Workshop, Notebook Papers, 19-22 September 2011,
Amsterdam, The Netherlands},
year      = {2011},
}