Guy Desjardins Robert Proulx Robert Godin An Auto-Associative Neural Network for Information Retrieval. 3492-3498 2006 IJCNN http://dx.doi.org/10.1109/IJCNN.2006.247355 conf/ijcnn/2006 db/conf/ijcnn/ijcnn2006.html#DesjardinsPG06