Estudo do modelo de computação orientada a serviços e sua aplicação a um sistema de mineração de dados

AUTOR(ES)
DATA DE PUBLICAÇÃO

2005

RESUMO

This work presents a study on the applicability and performance of Web Services as a materialization of Service Oriented Architectures (SOA), with a case study on a real service oriented system. In this concern, the major contribution was to show the steps necessary to design and build service oriented applications, discussing difficulties along the way and possible solutions for questions that are part of this new programming model. For the real application that was to be the case study, we decided to build an interactive, multi-user data mining system, Tamanduá (Anteater). Data mining and knowledge discovery applications are becoming extremely important nowadays. The development of a distributed system for mining large data bases includes many interesting requirements, such as findin gand using remote services dynamically, which can be directly mapped to the SOA model. The result was a system based on Web Services which meets the requirements for distributed data mining. The extensibility and scalability of the platform were measured to confirm the viability and the potential of this kind of system, as well as the advantages of SOA. The Tamanduá platform is operational and the experiments presented show that its performance is satisfactory and it can be expanded to meet an increasing user demand. The performance analysis can also be useful as support for future work in the area of Web Services.

ASSUNTO(S)

software desenvolvimento teses mineração de dados (computação) teses #4 computação teses arquitetura de computador teses arquitetura de redes de computador teses

ACESSO AO ARTIGO

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