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- 广义Sigmoid函数generalized sigmoid function
- Log-sigmoid函数log - sigmoid function
- 第二章提出了求解非线性0-1规划问题的三种连续化方法：Sigmoid函数法、NCP函数法和二进制熵函数法。In chapter 2, three kinds of continuous approaches to 0-1 programming are investigated: sigmoid function approach, NCP function approach and binary entropy function approach.
- 我们从图像灰度特征 ,直方图 ,频带 ,图像理解的变化等方面初步定义了图像感知信息参量 ,并利用sigmoid函数给出了感知信息的初步计算方法 ,实验结果初步说明了感知信息的有效性和可行性We define some perceptive parameters,such as the change of texture character,histogram,frequency spectrum,knowledge of image,and we calculate the perceptive information using sigmoid function. The results show that the perceptive information is valid and reasonable.
- 运行计算机中央处理器：英特尔赛杨466MHz. 操作系统：微软公司视窗98. 网络算法：误差反向传播算法(back propagation, BP算法)，使用的传递函数是sigmoid函数。训练容许误差定为0.1。CPU of operating computer: Intel Celeron 466MHz. operating system: Microsoft Windows98. network algorithm: Back Propagation (BP). transfer function: sigmoid function. The allowed practical corrigendum is 0.1.
- 双曲线函数之余弦hyperbolic cosine.
- 动力学系统函数寻优functional optimization of dynamic systems
- 使y等于此函数。Place y equal to the function.
- 解析函数项级数series of analytic functions
- 设定一个量或一个函数的可能取值范围。To set values that a quantity or function may take.
- 无定义点函数没有定义的一点A point at which a function is undefined.
- 函数集合之间的函数。(mathematics) a symbol that represents a function from functions to functions.
- V函数V function
- Q函数Q function
- B函数B Function
- 解析函数边界性质boundary property of analytic function
- 偏摩尔热力学函数partial molar thermodynamic function
- F函数F function
- 非法函数Illegal function
- M函数M function
