Heinzl, Steffen ; Schmeling, Benjamin ; Freisleben, Bernd (2010)
Using temporal policies for managing changing meta-data of Web Services.
In: International Journal of Web and Grid Services (IJWGS), 6 (4)
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Web Services (WS) meta-data is used to formally describe functional and non-functional concerns of web services (such as capabilities, price). Several properties described by meta-data change over time. For example, prices and technical availability may change frequently, but are usually stored in static XML documents. In this paper, we introduce the temporal policy language to facilitate temporal management of structured documents. Temporal aspects can be applied to documents, such as service descriptions, or even properties in structured documents. Validity periods can be added to these properties, such that customers can easily check whether certain properties (e.g., prices) in a document are valid.
| Typ des Eintrags: |
Artikel
|
| Erschienen: |
2010 |
| Autor(en): |
Heinzl, Steffen ; Schmeling, Benjamin ; Freisleben, Bernd |
| Art des Eintrags: |
Bibliographie |
| Titel: |
Using temporal policies for managing changing meta-data of Web Services |
| Sprache: |
Englisch |
| Publikationsjahr: |
2010 |
| Verlag: |
Inderscience Publishers |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: |
International Journal of Web and Grid Services (IJWGS) |
| Jahrgang/Volume einer Zeitschrift: |
6 |
| (Heft-)Nummer: |
4 |
| URL / URN: |
http://www.inderscience.com/offer.php?id=36402 |
| Kurzbeschreibung (Abstract): |
Web Services (WS) meta-data is used to formally describe functional and non-functional concerns of web services (such as capabilities, price). Several properties described by meta-data change over time. For example, prices and technical availability may change frequently, but are usually stored in static XML documents. In this paper, we introduce the temporal policy language to facilitate temporal management of structured documents. Temporal aspects can be applied to documents, such as service descriptions, or even properties in structured documents. Validity periods can be added to these properties, such that customers can easily check whether certain properties (e.g., prices) in a document are valid. |
| Schlagworte: |
| Einzelne Schlagworte | Sprache |
|---|
| Web Services, Policy, Meta-data | Englisch |
|
| Fachbereich(e)/-gebiet(e): |
20 Fachbereich Informatik > Softwaretechnik
20 Fachbereich Informatik |
| Hinterlegungsdatum: |
06 Mär 2012 09:57 |
| Letzte Änderung: |
05 Mär 2013 09:59 |
| PPN: |
|
| Schlagworte: |
| Einzelne Schlagworte | Sprache |
|---|
| Web Services, Policy, Meta-data | Englisch |
|
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