Active Internet of the Future - Rainer Von Ammon; Thomas Ertlmaier; Opher Etzion; Er Kofman; Thomas Paulus; The Pennsylvania State University CiteSeerX Archives (http://complexevents.com/wp-content/uploads/2009/12/Integrating_Complex_Events_for_Collaborating_and_Dynamically_Changing_Business_Processes_MONA_Final.pdf)