The article
Dealing with change in process choreographies: Design and implementation of propagation algorithms
(W. Fdhila, C. Indiono, S. Rinderle-Ma, M .Reichert)
Information Systems 49:1-24 (2015)
jumped to be the second most downloaded article in Information Systems journal in only 4 months of publication (see link).
The article is open access and can be accessed here.