| Autor: |
Nunes, Vanessa T., Santoro, Flavia M., Werner, Claudia M. L., G. Ralha, Celia |
| Předmět: |
|
| Zdroj: |
IEEE Transactions on Systems, Man & Cybernetics. Systems; Jan2018, Vol. 48 Issue 1, p99-118, 20p |
| Abstrakt: |
Complexity and dynamism of day-to-day activities are inextricably linked, thus the need for constant adaptation to address emerging demands has grown. Process adaptation is the action of customizing a process instance to make it applicable to a particular situation. However, unplanned conditions may occur at any time during process execution. So, the design of a complete process model has given place to a flexible design based on reuse and adaptation. This paper addresses the problem of dynamic adaptation within a process-aware information system (IS). On top of a theory for context-aware ISs, we argue that an unexpected situation can be characterized by a number of known contextual elements and could be used to automate the decision of replanning the process flow in a specific instance, in order to preserve the process strategy. The solution was evaluated in real setting observational studies in the domains of oil and gas and air traffic control. [ABSTRACT FROM PUBLISHER] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
