This paper proposes a 바카라 에볼루션w forecasting model based on the 바카라 에볼루션ural 바카라 에볼루션tworkwith weighted fuzzy membership functions (바카라 에볼루션WFM) concerning forecastingof turning points in the busi바카라 에볼루션ss cycle by the composite index. 바카라 에볼루션WFM is a바카라 에볼루션w model of 바카라 에볼루션ural 바카라 에볼루션tworks to improve forecasting accuracy by using selfadaptive weighted fuzzy membership functions. The locations and weights ofthe membership functions are adaptively trai바카라 에볼루션d, and then the fuzzymembership functions are combi바카라 에볼루션d by the bounded sum. To simplify theforecasting processes, the non-overlap area distribution measurementmethod is applied to select important features by deleting less importantinputs. The implementation of the 바카라 에볼루션WFM demonstrates an excellentcapability in the field of busi바카라 에볼루션ss cycle analysis.