Marco Brambilla Stefano Ceri Federico Michele Facca Christina Tziviskou Irene Celino Dario Cerizza Emanuele Della Valle Andrea Turati WebML and Glue: An Integrated Discovery Approach for the SWS Challenge. 148-151 2007 conf/iat/2007w Web Intelligence/IAT Workshops http://dx.doi.org/10.1109/WIIATW.2007.4427560 db/conf/iat/iatw2007.html#BrambillaCFTCCVT07