| 23033 |
Creator |
2482a533b100c51b082644502f2b86e0 |
| 23033 |
Creator |
2c99057c5a6fbdfdf23181c7ca14cb24 |
| 23033 |
Creator |
ext-b64d2d4aa869cd99d4cdbf1b4d558c8a |
| 23033 |
Date |
2008 |
| 23033 |
Is Part Of |
repository |
| 23033 |
abstract |
Process models to support user objectives are used across several domains, such as
eLearning or Business Process Management. Usually, specific metadata schemas, such
as the XML bindings of the Business Process Modelling Notation (BPMN) or IMS Learning
Design (IMS LD), are used to enable interoperability. Since Web services which are
used throughout a process at runtime, are allocated statically within the process
model at design-time, their dynamic adaptability to distinct situations is highly
restricted. Whereas the aforementioned process models define a process from a user
perspective, Semantic Web Services (SWS) technologies, such as WSMO or OWL-S, define
processes from a system perspective by enabling the semantic description of services
and data to support their automatic discovery and invocation to achieve specific user
tasks at runtime. However, until now, a common link is missing to bridge between a
processpsila user perspective and its system perspective. In this paper we propose
a metamodel for Situation-Driven Processes (SDP) which enables the description of
a process in terms of specific process situations which each is linked to a specific
user Goal (user perspective) as well as a set of Brokered Goals (system perspective).
Since Brokered Goals are gradually derived from SWS Goals, a process is accomplished
dynamically at runtime in terms of SWS Goal achievements. As a result, following an
approach of situation-driven process generation at runtime, we support the dynamic
composition of a process appropriate for a given situation and its automatic transformation
into distinct process metadata standards. |
| 23033 |
authorList |
authors |
| 23033 |
presentedAt |
ext-e55f30424797d8fb8dc6f823ad7af0e6 |
| 23033 |
status |
peerReviewed |
| 23033 |
type |
AcademicArticle |
| 23033 |
type |
Article |
| 23033 |
label |
Dietze, Stefan ; Gugliotta, Alessio and Domingue, John (2008). Situation-driven
processes for semantic web services. In: 5th International Conference on Service
Systems and Service Management (ICSSSM'08), 30 Jun - 2 Jul 2008, Melbourne, Australia. |
| 23033 |
label |
Dietze, Stefan ; Gugliotta, Alessio and Domingue, John (2008). Situation-driven
processes for semantic web services. In: 5th International Conference on Service
Systems and Service Management (ICSSSM'08), 30 Jun - 2 Jul 2008, Melbourne, Australia.
|
| 23033 |
Title |
Situation-driven processes for semantic web services |
| 23033 |
in dataset |
oro |