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objective function #2

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98764321 opened this issue Apr 24, 2020 · 1 comment

98764321 commented Apr 24, 2020

按照您的论文中的描述，训练目标函数在sgd优化过程中可以为负数吗？

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98764321 commented Apr 24, 2020

再向您请教一个问题，皮尔逊相关系数为负数的情况您是怎么处理的，还有0向量和其他向量之间的皮尔逊相关系数您怎么处理的？

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