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This study used smooth support vector regression and back propagation network as the basic theory in study of the mutual fund performance prediction. This paper used return on performance and return on market to make a comparison, and through the risk values, explored each modelpsilas advantages and disadvantages. This study used Taiwanpsilas equity fund as the prediction target, the validation study...
Since trophic status assessment of water quality is very important for the water resources management, the assessment results obtained from using only one parameter may easily mislead or bias the decision makers or managers. Even when using a multivariable index, how to determine the weights of all factors is debatable. In this research, one complementary evaluation method, self-organizing map (SOM),...
In this study, a series of experiments were performed in a laboratory flume with a medium-packed bed. Surface runoff was controlled to pass at various flow rates, velocities, and runoff depths over the medium bed. Runoff samples were taken at the end of the flume, and the concentration of potassium chloride was analyzed. The relationships between the controlled input variables and the affected...
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