@inproceedings{Meghini98,
 Address = {Milano, IT},
 Author = {Carlo Meghini and Fabrizio Sebastiani and Umberto Straccia},
 Booktitle = {Proceedings of IAPR-98, Workshop on Image and Video Content-Based Retrieval},
 Editor = {Alberto Del Bimbo and Raimondo Schettini},
 Pages = {115--117},
 Publisher = {Italian Chapter of the International Association for Pattern Recognition},
 Title = {On the role of logic in image retrieval},
 Year = {1998}}