Research experience
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Feb 2011–
presentTeaching: Universidade Federal do Rio de Janeiro
Universidade Federal do Rio de JaneiroBrazil · Rio de Janeiro -
Jan 2006–
Jan 2011Teaching: Universidade Federal do Rio Grande do Norte
Universidade Federal do Rio Grande do Norte · Departamento de Informática e Matemática AplicadaBrazil · Natal
Other
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LanguagesPortuguese, English
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Scientific MembershipsBrazilian Computer Society
Publications (61) View all
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Article: Implantação de Aplicações em Múltiplas Plataformas de Nuvem
01/2012; -
Conference Proceeding: Exploiting software product lines to develop cloud computing applications
Proceedings of the 16th International Software Product Line Conference-Volume 2; 01/2012 -
Conference Proceeding: Cloud Integrator: Building Value-Added Services on the Cloud
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ABSTRACT: With the advance of the Cloud Computing paradigm, a single service offered by a cloud platform may not be enough to meet all the application requirements. To fulfill such requirements, it may be necessary, instead of a single service, a composition of services that aggregates services provided by different cloud platforms. In this perspective, this work presents Cloud Integrator, a middleware platform for composing services provided by different Cloud Computing platforms. Composition is performed by considering metadata about the services such as QoS, prices etc. By integrating the complementary paradigms of Service-Oriented Computing and Cloud Computing, Cloud Integrator enables the use of services provided by providers in a transparent way for the user, being necessary solutions for publishing, discovering, and composing these services. In terms of cloud infrastructure, Cloud Integrator lies in the PaaS layer, allowing HaaS, SaaS and DaaS resources to be available for the users so that they can build applications consisting of the composition of services provided by these platforms. In this paper, the application of Cloud Integrator is illustrated using a simple cloud-based e-commerce application.NCCA 2011 - First International Symposium on Network Cloud Computing and Applications, Toulouse, France; 11/2011 -
Article: Integrating ontologies, model driven, and CNL in a multi-viewed approach for requirements engineering.
Requir. Eng. 01/2011; 16:133-160. -
Conference Proceeding: Using semantic Web to build and execute ad-hoc processes.
The 9th IEEE/ACS International Conference on Computer Systems and Applications, AICCSA 2011, Sharm El-Sheikh, Egypt, December 27-30, 2011; 01/2011
