My Ph.D. Student Diego Toralles Avila presented today his Ph.D. Thesis Proposal with the Institute of Informatics at Universidade Federal do Rio Grande do Sul. The proposal relies on an approach to identify process model changes based on heterogeneous data sources. Thanks very much, professors Sarajane Marques Peres, Isabela Gasparini, and José Palazzo M. de Oliveira for the great and useful comments.