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计算机科学 2003
加权支持向量回归算法Keywords: 加权支持向量回归算法人工智能优化形式模式识别 Abstract: supportvectorregressionmachinesbasedonstructuralriskminimizationhaveagoodgeneralizationperformance.however,itseffectisnotgoodifthereexistsheterogeneityofvarianceintheregressionmodels.inordertosolvetheproblem,akindofw
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