The Models/UML conference has posted its call for papers http://www.modelsconference.org/. Steve, Stuart and I take it in turns on the programme committee for this. (Stuart was Programme Chair last year.)
"The MoDELS series of conferences are devoted to the topic of model-driven engineering, covering both languages and systems used to create complex systems. These conferences are both an expansion and a re-direction of previous Unified Modeling Language (UML) conferences, and replaced that series of conference since last year."