Wagner Gonçalves Ferreira

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In order to better manage software projects, we need to estimate adequately the effort of its development, independently of their peculiarities. This paper presents an adaptation of Function Point Analysis (FPA) approach for estimating the size of Data Mart (DM) systems. We validate the proposed approach using real data from finished DM projects and we also(More)
Forecasting network data traffic is an important part of the function of planning and managing information systems. However, the contents of network data are so stochastic and complex that it is very difficult to establish stable functions to describe the mapping relationship between data flows and associated causal influences. In this paper, a multi-layer(More)
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