Liliana Ardissono Anna Goy Giovanna Petrone Ralph Schäfer Matt Holland Gerhard Friedrich Christian Russ Intelligent User Interfaces for Web-Based Configuration Systems. 654-657 2003 conf/webi/2003 Web Intelligence http://csdl.computer.org/comp/proceedings/wi/2003/1932/00/19320654abs.htm db/conf/webi/webi2003.html#ArdissonoGPSHFR03