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Web services with behavior specifications

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dc.contributor.author Janeson Chakajnarodom en_US
dc.date.accessioned 2015-01-12T10:40:00Z
dc.date.available 2015-01-12T10:40:00Z
dc.identifier.other AIT Thesis no.CS-03-01 en_US
dc.identifier.uri http://www.cs.ait.ac.th/xmlui/handle/123456789/285
dc.description Pathum Thani, Thailand : Asian Institute of Technology, 2003 en_US
dc.description 46 p. en_US
dc.description.abstract As the number of services is always in creasing, dynamic service composition systems can take advantage of the availability of a wide variety of services. A current trend is to model the structure and express the logic of a co mposite web service using a business process modeling language tailored for web services. A flow language is used as a representation of Web Services behaviors, and as the service im plementation. The behavioral representation of a Web Service is an important task of a flow language. It provides the information that enables the users to effectiv ely use the service and understa nd the control flow and logic underlying the service. This study suggests Web Services with Behav ior Specification (WSBS) – a declarative approach to the construction of behavioral specifications by means of a unified modeling language XML Declarative Description (XDD) and an XML-based declarative programming language XML Equivalent Transformation (XET) . By employment of XDD’s language expressiveness and inference capabil ity as well as XET’s computation and query- and document- processing, WSBS introduces a new paradigm for composing a new Web service from existing Web services according to user’s specificat ions from given a set of Web services and descriptions of some tasks or goals to be achieved with more specific requirements and behavior specifications.
dc.description.abstract As the number of services is always in creasing, dynamic service composition systems can take advantage of the availability of a wide variety of services. A current trend is to model the structure and express the logic of a co mposite web service using a business process modeling language tailored for web services. A flow language is used as a representation of Web Services behaviors, and as the service im plementation. The behavioral representation of a Web Service is an important task of a flow language. It provides the information that enables the users to effectiv ely use the service and understa nd the control flow and logic underlying the service. This study suggests Web Services with Behav ior Specification (WSBS) – a declarative approach to the construction of behavioral specifications by means of a unified modeling language XML Declarative Description (XDD) and an XML-based declarative programming language XML Equivalent Transformation (XET) . By employment of XDD’s language expressiveness and inference capabil ity as well as XET’s computation and query- and document- processing, WSBS introduces a new paradigm for composing a new Web service from existing Web services according to user’s specificat ions from given a set of Web services and descriptions of some tasks or goals to be achieved with more specific requirements and behavior specifications.
dc.relation.ispartof Thesis no. CS-03-01 en_US
dc.relation.ispartof Asian Institute of Technology. Thesis no. CS-03-01 en_US
dc.subject XML (Document markup language) en_US
dc.subject Document markup language en_US
dc.title Web services with behavior specifications en_US
dc.type Thesis en_US


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