Design of a Framework for Automated Service Mashup Creation and Execution Based on Semantic Reasoning

Hristoskova, Anna; Volckaert, Bruno; Turck, Filip De; Dhoedt, Bart

doi:10.1109/iciw.2010.30

Cited by 3 publications

(4 citation statements)

References 11 publications

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“…Para la fase de composición, enfoques como [5][6][7][8][9] construyen herramientas o ambientes de creación de servicios; otros como [10][11][12] se enfocan en la técnicas de recuperación y composición dinámica, haciendo énfasis en alternativas semánticas. En la fase de despliegue, trabajos como [13][14][15] realizan un despliegue inicial del servicio, considerando en él solo las funciones o lógica principal, y dejando de lado actividades de configuración, activación e instalación, todas ellas necesarias para activar adecuadamente la fase de operación del servicio.…”

Section: Introductionunclassified

Aproximación a un modelo de aprovisionamiento de servicios convergentes

Caicedo

Corrales

2014

rev.ing.univ.Medellin

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ResumenEl aprovisionamiento de servicios de telecomunicaciones ha cambiado notablemente en los últimos 30 años; se ha pasado de modelos estáticos, rígidos y controlados por un solo actor de negocio a modelos dinámicos, flexibles, con múltiples actores en la cadena de valor y orientados a los usuarios finales. Diferentes enfoques han planteado modelos de aprovisionamiento que cumplan requerimientos específicos a los operadores de telecomunicaciones. Sin embargo, aún no están claros los procesos principales que deben desarrollarse en cada fase del ciclo de vida del servicio para que permitan una integración efectiva entre diferentes modelos de aprovisionamiento. En este artículo se presenta una aproximación al modelo inicial de aprovisionamiento de servicios convergentes, el cual abstrae los principales procesos dentro de las fases de diseño, despliegue y operación del servicio. De igual manera, se presenta un piloto funcional que ejecuta de manera automática el proceso de despliegue inicial en un entorno convergente con base en los procesos definidos en esta fase. Finalmente, el mecanismo es sometido a una prueba de escalabilidad para evaluar su desempeño.Palabras clave: servicios convergentes, JSlee, aprovisionamiento de servicios, mecanismo de despliegue automático.

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Section: Introductionunclassified

Aproximación a un modelo de aprovisionamiento de servicios convergentes

Caicedo

Corrales

2014

rev.ing.univ.Medellin

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“…Web service domain ontologies are the general means by which semantics are added to web services (Akkiraju et al, 2005;Burstein et al, 2005;Sheth et al, 2006;Hristoskova et al, 2010); typically used as a common domain model and referenced by annotated or externally described web artefacts (e.g. web services).…”

Section: Introductionmentioning

confidence: 99%

Motivating service re‐use with a web service ontology learning

Alfaries

Bell

Lycett

2013

Int J of Web Info Systems

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Purpose -The purpose of the research is to speed up the process of semantic web services by transformation of current Web services into semantic web services. This can be achieved by applying ontology learning techniques to automatically extract domain ontologies. Design/methodology/approach -The work here presents a Service Ontology Learning Framework (SOLF), the core aspect of which extracts Structured Interpretation Patterns (SIP). These patterns are used to automate the acquisition (from production domain specific Web Services) of ontological concepts and the relations between those concepts. Findings -A Semantic Web of accessible and re-usable software services is able to support the increasingly dynamic and time-limited development process. This is premised on the efficient and effective creation of supporting domain ontology. Research limitations/implications -Though WSDL documents provide important application level service description, they alone are not sufficient for OL however, as: they typically provide technical descriptions only; and in many cases, Web services use XSD files to provide data type definitions. The need to include (and combine) other Web service resources in the OL process is therefore an important one. Practical implications -Web service domain ontologies are the general means by which semantics are added to Web services; typically used as a common domain model and referenced by annotated or externally described Web artefacts (e.g. Web services). The development and deployment of Semantic Web services by enterprises and the wider business community has the potential to radically improve planned and ad-hoc service re-use. The reality is slower however, in good part because the development of an appropriate ontology is an expensive, error prone and labor intensive task. The proposed SOLF framework is aimed to overcome this problem by contributing a framework and a tool that can be used to build web service domain ontologies automatically. Originality/value -The output of the SOLF process is an automatically generated OWL domain ontology, a basis from which a future Semantic Web Services can be delivered using existing Web services. It can be seen that the ontology created moves beyond basic taxonomy -extracting and relating concepts at a number of levels. More importantly, the approach provides integrated knowledge (represented by the individual WSDL documents) from a number of domain experts across a group of banks.

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“…The specific match for each concept from the list can be all of the above (exact, subsume, relaxed). 3 , a SWRLB primitive with one or more arguments 4 . We define a precondition-effect match when the result of the execution of a service corresponds to a condition required for the execution of another service.…”

Section: Parametric Matchmentioning

confidence: 99%

“…Finally, the main conclusions are stressed in Section 6 and new possibilities for enhancing the framework are explored. Figure 1 presents the mashup creation and execution architecture detailed in [4]. The Configuration Frontend provides the application manager with a user interface for the definition of requests (goals and business logic rules) and the management of the available services and their quality attributes.…”

Section: Introductionmentioning

confidence: 99%

Framework Managing the Automated Construction and Runtime Adaptation of Service Mashups

Hristoskova¹,

Volckaert²,

Turck³

2011

Proceedings of the International Workshop on Semantic Interoperability

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Abstract.With an increased deployment of new software services, reusing existing ones as building blocks to create new service mashups offers flexibility to the developer and accelerates the design process. In this way businesses are able to create value at reduced development time and cost. In order to allow for the automation of this emerging engineering methodology the paper presents a framework for the construction of new applications without the intervention of the ICT department. This framework offers the needed support through the use of planning algorithms automatically combining semantically enriched services into new mashups. The developed algorithms are optimized with runtime adaptation to changing user-context taking fully into account the provided quality of service parameters of the available building blocks. The enrichment of the available business services with semantics, reasoning, and at-runtime composition are evaluated by means of a framework providing a management interface for an e-shop application.

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Design of a Framework for Automated Service Mashup Creation and Execution Based on Semantic Reasoning

Cited by 3 publications

References 11 publications

Aproximación a un modelo de aprovisionamiento de servicios convergentes

Aproximación a un modelo de aprovisionamiento de servicios convergentes

Motivating service re‐use with a web service ontology learning

Framework Managing the Automated Construction and Runtime Adaptation of Service Mashups

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