Composing and executing service processes

A computer-implemented method for automatically and dynamically composing and executing workflow-based service processes may include receiving a request, the request including a user-selected service type, guided by one or more rules for questionnaire creation, dynamically generating a sequence of o...

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Bibliographische Detailangaben
Hauptverfasser: SURE YORK, FITTERER RENE, GREINER ULRIKE, KOWALKIEWICZ MAREK, KLEIN ANDREAS, BORN MATTHIAS, BRELAGE CHRISTIAN, WEBER INGO, RUGGABER RAINER, BRECHT ULRIKE
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A computer-implemented method for automatically and dynamically composing and executing workflow-based service processes may include receiving a request, the request including a user-selected service type, guided by one or more rules for questionnaire creation, dynamically generating a sequence of one or more electronic inquiries in accordance with the user-selected service type, receiving information based on the sequence of the one or more electronic inquiries, based on the information received, creating a goal for the request by constructing logical state representations of a current state constituting a pre-condition of the goal and of a target state constituting a post-condition of the goal and generating a service process by determining a sequence of services which together fulfill the goal, where the services are selected from a plurality of services such that pre-conditions and post-conditions associated with the selected services together match the pre-condition and the post-condition of the goal.