Interested in software modernization? I am (as you can see from some of our previous works, specially on model-based reverse engineering). If you are as well, you may enjoy our most recent paper on the topic, based on our lessons learnt in the ARTIST project :
Hugo Bruneliere, Jordi Cabot, Javier Luis Cánovas Izquierdo, Leire Orue-Echevarria Arrieta, Oliver Strauß, Manuel Wimmer:
Software Modernization Revisited: Challenges and Prospects. IEEE Computer 48(8): 76-80 (2015).
Full paper: Official link, ugly but free (unedited) version