查询词典 optimization problem

Searching for the object's concavities of active contour model is a dynamic optimization problem.

主动轮廓线模型凹陷边界点的寻优属于动态优化问题，由于其复杂性，传统方法不能准确搜索到最佳边界点。

The closed-characteristic expression is proven to be of a A-class entire function and some related propositions are also given. Based on them a series of nathematic deviations are done, which brings an analytic expression between the controller parameters and the cost funtion as well as the restrictions on the optimization problem. In this way the original proposition is concretized for solving.

从系统的传递函数出发，首先证明系统闭环特征函数为A-类整函数的性质并给出其它有关定理，然后进行一系列数学推导，得出了控制器参数与目标函数间的解析关系式及优化的约束条件，由此产生参数优化的具体命题。

And the GNCP is reformulated as unconstrained optimization problem.

然后建立了GNCP问题的无约束优化问题的转化形式。

The optimal configuration of sectioned switches in distribution network is a non-linear combined optimization problem, in which both economy and reliability should be considered at the same time.

配电网分段开关的优化配置是一个需要同时考虑经济性和可靠性的非线性组合优化问题。

From these points of view, the paper addresses mainly on the feature and soling technique of the Inventory-Transportation Integrated Optimization problem from different decision levels in the distributing logistics system.

以这些为研究出发点，运用系统分析方法，本文重点讨论了在配送物流管理的不同决策层次中库存一运输联合优化问题的特点和求解技巧。

From these points of view, the paper addresses mainly on the feature and soling technique of the Inventory-Transportation Integrated Optimization problem from different decision levels in the distributing logistics system.

以这些为研究出发点，运用系统分析方法，本文重点讨论了在配送物流管理的不同决策层次中库存—运输联合优化问题的特点和求解技巧。

Firstly, a new quasi convex-concave extension definition is introduced to study general constrained optimization problem, which is much approximate function's shape than the interval extension.

首先，对一般约束优化问题，引入一新的概念，即拟凸-凹扩张，它比区间扩张能更好地逼近函数的形状。

In allusion to the above-mentioned problems, considering the self-adaptive regulative ability of the visual system to natural perceptive information and the feedback between visual cortexes, a bidirectional NNSC model is proposed, which is based on the robust principal component analysis and the priors of receptive fields of simple cells in V1. And using the (Polak-Ribiere-Polyak) PRP conjugate gradient descent algorithm, the minimum optimization problem of the objective function can be realized.

针对上述问题，考虑视觉系统对外界感知信息的自适应调整机制和视皮层之间的反馈连接，本文提出了一种基于稳健 PCA 和 V1区简单细胞感受野先验知识的反馈非负稀疏编码模型，并且使用 Polak-Ribiere-Polyak共轭梯度下降优化算法实现了目标函数的最小化问题。

For the multi-peaks dynamic optimization problem that constructed by DF1, this paper describes a dynamic improved PSO algorithm DIPSO.

针对DF1函数生成器产生的多峰动态问题，提出了动态的改进的PSO算法DIPSO。

The optimization problem involved is the design of CDMA multiuser detector, which is very important in practice.

在讨论优化计算时，我们考察的是有着重要实际意义的CDMA通信系统中多用户检测问题。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新