@article{RNTI/papers/1000951, author = {Patrick Marcel and Elsa Negre and Julien Aligon}, title = {Résumés et interrogations de logs de requêtes OLAP}, journal = {Revue des Nouvelles Technologies de l'Information}, volume = {Extraction et gestion des connaissances, RNTI-E-20}, year = {2011}, pages = {239-250} }