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Estimación de densidades multivariadas en flujo de datos usando mezclas adaptativas de componentes gaussianas
(2012-06)
In the current world of science and technology the data arrive continuously over time, this type of data is called data stream and is impractical to store all of the data. The data mining and traditional techniques of ...
Comparación de técnicas basadas en muestreo para solucionar el problema de dos clases desbalanceadas
(2011-05)
Nowadays, estimation and evaluation of classification models has increased as an area of research in pattern recognition in data bases. One of the main problems that contribute to performance deterioration of classification ...