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Modeling QoS characteristics in WSMO
| Content Provider | ACM Digital Library |
|---|---|
| Author | Toma, Ioan Foxvog, Douglas Jaeger, Michael C. |
| Abstract | Service oriented architectures (SOAs) are becoming widespread solutions for realizing distributed applications. They promote a service view of the world in which functionalities exposed as services by different companies are assembled and reused in a standardized manner. Services are the core building blocks of SOAs and therefore modeling various aspects of services becomes a fundamental challenge. Among these aspects, quality-of-service (QoS) need to be addressed given the high dynamism of any SOA-based system. This paper introduces the basic steps of modeling QoS characteristics of services with the Web Service Modeling Ontology (WSMO) in order to provide a QoS-aware SOA. It discusses the current limitations of modeling QoS characteristics with WSMO and proposes a set of approaches towards a richer QoS modeling support. Each approach is analyzed in terms of complexity and the advantages and disadvantages of each approach are discussed. |
| Starting Page | 42 |
| Ending Page | 47 |
| Page Count | 6 |
| File Format | |
| ISBN | 1595934251 |
| DOI | 10.1145/1169091.1169098 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2006-11-27 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | Qos Non-functional properties Modeling |
| Content Type | Text |
| Resource Type | Article |
