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Previous issue date: 2012-08-06 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / Typically Web services contain only syntactic information that describes their interfaces.
Due to the lack of semantic descriptions of the Web services, service composition
becomes a difficult task. To solve this problem, Web services can exploit the use of ontologies
for the semantic definition of service s interface, thus facilitating the automation
of discovering, publication, mediation, invocation, and composition of services. However,
ontology languages, such as OWL-S, have constructs that are not easy to understand, even
for Web developers, and the existing tools that support their use contains many details
that make them difficult to manipulate. This paper presents a MDD tool called AutoWebS
(Automatic Generation of Semantic Web Services) to develop OWL-S semantic Web services.
AutoWebS uses an approach based on UML profiles and model transformations for
automatic generation of Web services and their semantic description. AutoWebS offers
an environment that provides many features required to model, implement, compile, and
deploy semantic Web services / Tipicamente servi?os Web cont?m apenas informa??es sint?ticas que descrevem suas interfaces
e a falta de descri??es sem?nticas torna a composi??o de servi?osWeb uma tarefa
dif?cil. Para resolver este problema, pode-se usar ontologias para a defini??o sem?ntica da
interface dos servi?os, facilitando a automa??o da descoberta, publica??o, media??o, invoca??o
e composi??o dos servi?os. No entanto, linguagens que permitem se descrever
semanticamente servi?os Web utilizando ontologias, como OWL-S, t?m constru??es que
n?o s?o f?ceis de entender, mesmo para desenvolvedoresWeb, e as ferramentas existentes
levam aos usu?rios muitos detalhes que as tornam dif?ceis de serem manipuladas. Este trabalho
apresenta uma ferramenta chamada AutoWebS (Automatic Generation of Semantic
Web Services) para o desenvolvimento de servi?os Web sem?nticos. O AutoWebS usa
uma abordagem baseada em perfis UML e transforma??es entre modelos para a gera??o
autom?tica de servi?osWeb e sua descri??o sem?ntica em OWL-S. O AutoWebS disponibiliza
um ambiente que oferece recursos para modelar, implementar, compilar e implantar
servi?os Web sem?nticos
| Identifer | oai:union.ndltd.org:IBICT/oai:repositorio.ufrn.br:123456789/18060 |
| Date | 06 August 2012 |
| Creators | Silva, Thiago Pereira da |
| Contributors | CPF:56765614400, http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4784543T8, Delicatto, Fl?via Coimbra, CPF:39900533100, Cacho, Nelio Alessandro Azevedo, CPF:03038841420, http://lattes.cnpq.br/4635320220484649, Pires, Paulo de Figueiredo, CPF:84384921772, http://lattes.cnpq.br/1304174767727101, Batista, Thais Vasconcelos |
| Publisher | Universidade Federal do Rio Grande do Norte, Programa de P?s-Gradua??o em Sistemas e Computa??o, UFRN, BR, Ci?ncia da Computa??o |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Format | application/pdf |
| Source | reponame:Repositório Institucional da UFRN, instname:Universidade Federal do Rio Grande do Norte, instacron:UFRN |
| Rights | info:eu-repo/semantics/openAccess |
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