片语

secondary descent method二次下降法

competitive descent gradient method竞争式梯度法

hybrid steepest descent method复合最速下降法

gradient descent method梯度下降方法

supervised gradient descent method有监督梯度下降法

single seed descent method单子传代法

Variable neighborhood descent search method变邻域深度搜索算法

英汉例句

• A conjugate descent method for unconstrained optimization was proposed. The method is of the sufficient descent property.

  给出了求解无约束优化问题的一种共轭下降算法，该算法具有充分下降性的共轭梯度公式。

• The essence of back propagation networks is that make the change of weights become little by gradient descent method and finally attain the minimal error.

  其实质是采用梯度下降法使权值的改变总是朝着误差变小的方向改进，最终达到最小误差。

• Based on the steepest descent method and the conjugate gradient method, a hybrid algorithm is proposed in this paper, and its global convergence is proved.

  将最速下降法与共轭梯度法有机结合起来，构造出一种混合优化算法，并证明其全局收敛性。

• Then modified steepest descent method which is a new LMS algorithm of adaptive filters is presented , This method is a simple and effective algorithm to solve optimum coefficient .

  然后提出了一种新的LMS算法——改进的最陡下降法，该算法正是求最佳权矢量的一个简单而有效的算法。

• An intelligent sampling technique coupled with the steepest descent method is implemented for on-line estimation of the process, which can be approximated by a second-order model with time delay.

  对于可以用延时二阶模型来拟合的过程，使用一种智能采样技术，结合阶跃下降法，实现了对实时过程的在线模拟。

• A hybrid computational intellective algorithm for locating the global optima of function put forward by setting the steepest descent method in real-code genetic algorithm.

  在浮点编码遗传算法中加入最速下降法，构成适于函数全局优化的混合遗传算法。

• RBF neural network adopts the off-line training and the on-line adaptation of weight and threshold value. In order to speed up the convergence, the grads descent method with inertia item was used.

  RBF神经网络采用离线学习在线修正权值和阈值，为加快收敛速度，应用带惯性项的梯度下降法。

• The paper proposes an adaptive neural network PID controller based on weighlearning algorithm using the gradient descent method for the AC position servosystem of binding and printing.

  针对包装印刷传动位置伺服系统，介绍一种基于共轭梯度学习算法的神经网络自适应PID控制方法。

• Moreover, the demand of producing large-scale sapphires by the molybdenum crucible through the descent method is met.

  满足了钼坩埚下降法生产大尺寸蓝宝石的需求。

• Finally, wo present a descent method for solving VIP and study a global error bound for unconstrained optimization reformulation in order to discuss the convergence of itinerative method.

  最后给出了一个求解的下降法，并考察了最优化问题的误差界问题，以分析叠代法的收敛性。

• The learning method of hidden output layer weights is the steepest descent method and the one of input hidden layer weights is genetic algorithm.

  隐层输出层的权值用最速下降法学习，输入层隐层的权值用遗传算法进行学习。

• Experimental results on UCI dataset show Powell algorithm converges fast and its accuracy is higher than that of coordinate descent method and smooth SVM.

  UCI数据集上的实验结果表明，算法能很快收敛，且分类精度优于并行下降算法和光滑支持向量机。

• The algorithm of studying bases on the foundation of the descent method most rapidly, and was improved.

  学习算法在最速下降法的基础上给出，并加以改进。

• The learning method of hidden-output layer weights is the steepest descent method and the one of input-hidden layer weights is genetic algorithm(GA) .

  网络隐层-输出层的权值采取最速下降法学习，输入层-隐层的权值采用遗传算法进行学习；