TY - CONF TI - Mining Constraints for Artful Processes AF - Business Information Systems - 15th International Conference, BIS 2012, Vilnius, Lithuania, May 21-23, Proceedings PP - Berlin Heidelberg PB - Springer SP - 11 EP - 23 PY - 2012-12-01 AU - Di Ciccio, Claudio AU - Mecella, Massimo ER -