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Improving Temporal-Awareness of WS-Agreement
dc.creator | Müller Cejás, Carlos | |
dc.creator | Martín Díaz, Octavio | |
dc.creator | Ruiz Cortés, Antonio | |
dc.creator | Resinas Arias de Reyna, Manuel | |
dc.creator | Fernández Montes, Pablo | |
dc.date.accessioned | 2015-06-29T14:55:29Z | |
dc.date.available | 2015-06-29T14:55:29Z | |
dc.date.issued | 2007 | |
dc.identifier.other | http://www.isa.us.es/sites/default/files/publication_33.pdf | |
dc.identifier.uri | http://hdl.handle.net/11441/26352 | |
dc.description.abstract | WS-Agreement (WS-Ag) is a proposed recommendation of the Open Grid Forum that provides a schema to describe SLAs and a protocol to create them based on a mechanism of templates. However, although it identifies the necessity of specifying temporal-aware agreement terms (e.g. the response time is 30 ms from 8:00h to 17:00h and 15 ms from 17:00h to 8:00h), to the best of our knowledge, there are no existing proposals that deal with that necessity. We propose an extension that gives WS-Ag support to temporality. This allows describing expressive validity periods such as those composed by several periodic or non-periodic intervals and it applies not only to the agreement terms themselves but also to other parts of WS-Ag such as creation constraints and preferences about the service properties. in addition, in this paper we propose a preference XML schema to describe preferences over any set of service properties using any kind of utility function. in further research we will study a concrete specification for those utility functions. | |
dc.description.sponsorship | Comisión Interministerial de Ciencia y Tecnología TIN2006-00472 | |
dc.format | application/pdf | |
dc.language.iso | eng | |
dc.relation.ispartof | International Conference in Services-Oriented Computing, ICSOC, 5, 2007, Vienna | |
dc.rights | Atribución-NoComercial-SinDerivadas 4.0 España | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0 | |
dc.title | Improving Temporal-Awareness of WS-Agreement | |
dc.type | info:eu-repo/semantics/conferenceObject | |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos | |
dc.relation.projectID | TIN2006-00472 | |
dc.identifier.idus | https://idus.us.es/xmlui/handle/11441/26352 | |
dc.contributor.funder | Comisión Interministerial de Ciencia y Tecnología (CICYT). España |
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file_1.pdf | 674.9Kb | [PDF] | Ver/ | |