Description: In article the approach of recognition of elements business-processes with a changing structure on the basis of event logs is offered. Distinctive feature of the given approach is that it is based on the script-focused model business-processes. The model allows to include transactions of event logs, corresponding some elements of processes. Also in article the method of revealing and the control deviations of procedures business-processes from the chosen scripts is offered.
Keywords: business-processes with a changing structure, event logs, script, business-object, business-procedure, algebra of finite predicates