Mobile Information Systems / 2017 / Article / Alg 1

Research Article

A Process Mining Based Service Composition Approach for Mobile Information Systems

Algorithm 1

Preprocessing—preprocessing logs for process mining by steps of removing invalid records, eliminating similar request in a short time, picking the successful request and deleting others, connecting service with events, and dividing the events into traces, according to time duration.
(3) .remove if not
(4) .remove if not
(5) .remove if
(8) while   do
(10)    if   in a short time then
(11)  trace.add(r)
(12)    else
(13)  TM.add(trace)
(15)    end if
(16) end while
(17) return

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