Andrew Ng has explained how a logistic regression problem can be solved using Neural Networks.
预测芯片的实际行为意味着求解麦克斯韦方程组,快速多极方法已被证明是这方面一个完美的工具。
Predicting the actual behavior of a chip means solving Maxwell's equations, and the Fast Multipole Method has proved to be the perfect tool.
此问题的求解是预先计算A的分解,然后重新使用因子对b的不同值求解。
The solution to this problem is to precompute the decomposition of A, and then reuse the factors to solve for the different values of b.
当用这个公式实际求解问题时,你所要做的就是找到满足边界条件的角谱函数A(\varphi)。
When actually solving a problem using this formula, all you have to do is find the angular spectrum function A(\varphi) that satisfies the boundary conditions.
求解时间和内存需求与模型中的自由度数密切相关。
The solution time and memory requirements are strongly related to the number of degrees of freedom in the model.
在实际应用中,我们求解方程的每个高度层并且以这种方式,我们得到所研究的微物理参数的分布。
In practical application we solve the equations for each height layer and in this way we obtain profiles of the investigated microphysical parameters.
We can now solve the above problem and estimate material parameters by fitting our uniaxial tension test data against the uniaxial Neo-Hookean material model.
代数I覆盖写入,求解,和图形线性和二次方程式,包括在两个未知数的两个线性方程的系统。
Algebra I covers writing, solving, and graphing linear and quadratic equations, including systems of two linear equations in two unknowns.
为了增强参数求解的稳定性,将地面坐标和影像坐标正则化到-1.0~1.0之间。
In order to enhance the stability of the parameter solution, the ground coordinates and image coordinates are normalized into the range from- 1.0 to 1.0.
本例求解一个装有热咖啡的真空保温瓶中的温度分布。
This example solves for the temperature distribution inside a vacuum flask holding hot coffee.
The optimization problem solved is a PCA problem(dictionary learning) with an penalty on the components.
一台奔腾PC机在几分钟内可求解5000×5000的矩阵系统,而过去则需要几天时间。
A Pentium PC could solve that 5,000 x 5,00 matrix system in a few minutes, instead of days as in the past.
简介:问题求解艺术从RichardRusczyk和SandorLehoczky合著的两本书开始。
Description: The Art of Problem Solving began as a set of two books coauthored by Richard Rusczyk and Sandor Lehoczky.
实践社区是一个交互论坛,其成员可借此交流信息和寻求解决维和培训方面的具体难题。
The community of practice is an interactive forum that allows its members to exchange information and seek solutions to specific peacekeeping training challenges.
董博士的主要研究兴趣是开发用于复杂系统管理的数学模型和求解方法。
Dr. Dong's primary research interest is the development of mathematical models and solution methods for use in the management of complex systems.
模型求解了S参数,并可观察到一个非常窄的带宽。
The model is solved for the S-parameters and a very narrow bandwidth is observed.
量子计算比传统计算机芯片更快地求解方程,但该领域仍处于早期阶段。
Quantum computing solves equations significantly faster than traditional computer chips, but the field is still in an early stage.
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