hessians

[US]/[ˈhesɪən]/
[UK]/[ˈhesɪən]/
Frequency: Very High

Translation

n.保安人员;黑森雇佣兵;黑森人

Phrases & Collocations

calculating hessians

计算海森矩阵

hessian matrix

海森矩阵

hessians exist

海森矩阵存在

using hessians

使用海森矩阵

hessian form

海森形式

positive hessians

正海森矩阵

hessian analysis

海森分析

zero hessians

零海森矩阵

hessian method

海森方法

hessian curvature

海森曲率

Example Sentences

we calculated the hessians to optimize the model parameters.

我们计算了海森矩阵以优化模型参数。

the second derivatives, or hessians, indicated a local minimum.

二阶导数,也就是海森矩阵,表明存在局部最小值。

analyzing the hessians helped us understand the curvature of the surface.

分析海森矩阵帮助我们理解曲面的曲率。

the positive definite hessians confirmed the convexity of the function.

正定海森矩阵确认了函数的凸性。

we used the inverse of the hessians for newton's method.

我们使用海森矩阵的逆来执行牛顿法。

the hessians provided information about the function's behavior.

海森矩阵提供了关于函数行为的信息。

estimating the hessians is computationally expensive.

估计海森矩阵在计算上很昂贵。

we approximated the hessians using finite difference methods.

我们使用有限差分方法来近似海森矩阵。

the eigenvalues of the hessians reveal important properties.

海森矩阵的特征值揭示了重要的属性。

we compared the hessians across different iterations.

我们在不同的迭代中比较了海森矩阵。

the vanishing of hessians suggests a saddle point.

海森矩阵消失表明存在鞍点。

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