Jesús Pardillo Matteo Golfarelli Stefano Rizzi Juan Trujillo Visual Modelling of Data Warehousing Flows with UML Profiles. 36-47 2009 DaWaK http://dx.doi.org/10.1007/978-3-642-03730-6_4 conf/dawak/2009 db/conf/dawak/dawak2009.html#PardilloGRT09