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The aim of this discussion is to introduce a new fuzzy regression model, based on the distance between the outputs of the model in terms of its measurements along with the optimal confidence level 'h' using the shape preserving operations. Simple fuzzy regression models with fuzzy input-fuzzy outputs are also considered in which the coefficients of the(More)
Cardiovascular diseases (CVDs) are the leading cause of death and disability in India. Early and sustained exposure to behavioral risk factors leads to development of CVDs. The aim of this study was to determine the baseline risk of a " hard CVD event " in subjects attending comprehensive health clinic and assess behavioral characteristics in " at risk "(More)
Price forecasting is an integral part of economic decision making. Forecasts may be used in numerous ways; specifically, individuals may use forecasts to try to earn income from speculative activities, to determine optimal government policies or to make business decisions. The importance of this topic is caused by instability in the world economy and stock(More)
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