@inproceedings{AwadiKJ12CLEF,
author    = {Hatem Awadi and Mouna Torjmen Khemakhem and Maher Ben
Jemaa},
title     = {{Applying LDA in Contextual Image Retrieval - ReDCAD
participation at ImageCLEF Flickr Photo Retrieval
2012}},
booktitle = {Cross Language Evaluation Forum, CLEF (Online Working
Notes/Labs/Workshop)},
year      = {2012},
}