| M. Rodrguez-Martnez and N. Roussopoulos. MOCHA: A self-extensive database middleware system for distributed data sources. In Proceedings of the 2000. |
....issues for data analysis applications. This paper differs from our previous work in that we look at the effect on data reuse of functional decomposition. There are a number of research projects that focus on component based models for developing applications in a distributed environment [1, 3, 13, 15, 24, 31, 32, 33, 38]. In these models, the application processing structure is decomposed into a set of interacting computation components. The earlier work on component based frameworks has focused on improving the performance of a single or a set of independent queries by effectively decomposing the application ....
M. Rodrguez-Martnez and N. Roussopoulos. MOCHA: A self-extensive database middleware system for distributed data sources. In Proceedings of the 2000.
....these aspects have been studied before, but the novelty of our approach lies in integrating several pieces in a common framework which is able to process queries with userdefined operators for a class of data analysis applications as will be seen in Section 3. Rodr guez Mart nez and Roussopoulos [30] proposed a database middleware (MOCHA) designed to interconnect Server Client Active Proxy G Application Server Application Server Client Client Client Cache Server query results query results subquery subq results insert Cache Server insert subquery search aggregates ....
M. Rodrguez-Martnez and N. Roussopoulos. MOCHA: A self-extensive database middleware system for distributed data sources. In Proceedings of the 2000.
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