PORTO @ 
Archivio Istituzionale della Ricerca
IRIS è la soluzione IT che facilita la raccolta e la gestione dei dati relativi alle attività e ai prodotti della ricerca. Fornisce a ricercatori, amministratori e valutatori gli strumenti per monitorare i risultati della ricerca, aumentarne la visibilità e allocare in modo efficace le risorse disponibili.
EnglishOver the past few years a number of viewpoints have influenced the design of notations for business processes. They emphasize the different elements (tasks, business entities and roles) that compose business process models; for this reason, they are referred to as activity-centric, data-centric, and role-centric viewpoints. The activity-centric viewpoint focuses on the orchestration of operational activities, which encompass human tasks and automatic ones. On the contrary, the data-centric viewpoint stresses the identification of the key business entities and their life cycles consisting of states and transitions. In the role-centric viewpoint, a process model is made up of several “role” models; each role model provides a restricted view of the process limited to the behavior of the role under consideration. This article illustrates how the above-mentioned viewpoints can be extracted from a global model, with the help of an example concerning the submission of papers to conferences.
| Titolo: | Viewpoints on Business Process Models |
| Autori: | |
| Data di pubblicazione: | 2018 |
| Titolo del libro: | Encyclopedia of Information Science and Technology, Fourth Edition |
| Abstract: | Over the past few years a number of viewpoints have influenced the design of notations for busine...ss processes. They emphasize the different elements (tasks, business entities and roles) that compose business process models; for this reason, they are referred to as activity-centric, data-centric, and role-centric viewpoints. The activity-centric viewpoint focuses on the orchestration of operational activities, which encompass human tasks and automatic ones. On the contrary, the data-centric viewpoint stresses the identification of the key business entities and their life cycles consisting of states and transitions. In the role-centric viewpoint, a process model is made up of several “role” models; each role model provides a restricted view of the process limited to the behavior of the role under consideration. This article illustrates how the above-mentioned viewpoints can be extracted from a global model, with the help of an example concerning the submission of papers to conferences. |
| ISBN: | 9781522522553 9781522522560 |
| Appare nelle tipologie: | 2.1 Contributo in volume (Capitolo o Saggio) |
File in questo prodotto:
http://hdl.handle.net/11583/2724865
Copyright © 2019