最优决策

基于Rough集的近似最优决策树生成算法

Approximate Optimal Decision Tree Generation Algorithm Based On Rough Set

根据Euclid贴近度进行模糊多目标最优决策

Fuzzy optimal decision making with multi objective based on approach degree of Euclid

EXCEL在最优决策分析中的应用

Application of Excel in optimum decision analysis

最后在最优决策系统的基础上，设计RBF神经网络对烟气机故障进行诊断。

Finally , with this decision system , RBF neural net work was designed to diagnose the faults occurred in turbine machine .

决策树是一种重要的数据开采方法，但构造最优决策树是一个NP困难问题。

Decision trees is a useful tool for data mining , but the design of the optimal decision tree has been proved to be NP hard .

在给出了模型的基本描述后，建立并用信号博弈分析了下游企业C的模型，给出了其最优决策，也同样分析了中游企业B和上游企业A。

After it had given the basic description of the model , it set up the model of firm C and analyzed it by employing signaling games , giving optimal decision-making , it analyzed firm B and A as well .

Wald意义下的局部π-Bayes最优决策

Local π - Bayes Optimal Decision Rule in Wald Sense

据此给出了保持最优决策序列不变的权扰动条件，即Δwi优属度间的最小间隙，m为目标数。

Furthermore , a power variant condition persevering fuzzy optimum decision-making series is given , that is | Δ w I |

利用TOPSIS法的原理，通过对维修方案进行定量与定性相结合的分析，给出了飞机维修方案最优决策模型。

Make use of principium of TOPSIS , the optimized decision model for choosing aviation maintenance project is deducted via the qualitative and quantificational analysis .

作为补充，本文也建立以成员企业和RD中心的委托代理模型，分别给出它们的最优决策。

As a complementarity , the dissertation also sets up a principal-agent model between the member firms and the center for RD , giving some optimal decision-makings , respectively .

应用动态规划向后归纳法和贝叶斯方法，研究了一类特殊单臂Bandit报酬过程的最优决策问题。

The optimal decision problem of a special one-armed Bandit reward process was investigated by using dynamic programming backward induction and the Bayesian approach .

建立了B2B电子市场下的供应链期权合同模型，结合长期合约的稳定性和现货采购的灵活性，讨论了分销商和供应商的最优决策。

Furthermore , combining with the stability of long contract and the flexibility of spot purchasing , the model of option contract in B2B E-market is established , and the optimal solutions are discussed .

通过求解成本效率DEA模型，可直接分析输入输出因素对决策单元成本的影响，为企业降低成本、提高收益提供最优决策方案。

The influence of input and output factors on costs can be analysed through calculating the DEA model of cost efficiency , which can help to provide a optimizing decision for the enterprise to reduce the cost and raise the income .

本文在给定了增产决策集{B~（j）}的条件下，对一类带有界约束的动态投入产出模型，利用反馈控制理论，给出了一种在一定意义下最优决策的计算方法。

Under the Condition of a given multivariable productive decision set { B (?) } and by using the theory of feedback control , a computational method of optimality decision has been given for the kind of dynamic input-output system with boundary constraint .

本论文建立了一系列的关于纵各型企业集团的RD及其经济增长的信号博弈模型，阐明了RD对集涠的经济增长的影响，并分别给出了集团成员企业的最优决策。

This dissertation develops a series of signaling game models on RD and economic growth of vertical industrial groups , formulating the effects of RD on groups ' economic growth and giving some optimal decision-makings for the member firms of groups , respectively .

然后应用SOM网络对故障诊断数据中的连续属性进行离散化，根据粗糙集理论，借助遗传算法进行故障诊断决策系统约简，获得最优决策系统。

And then SOM network is deployed to discretize the continuous attributes in fault diagnosis data . Based on the rough set theory , the diagnostic decision system is reduced by using genetic algorithm , thus an optimized decision system is obtained .

算法的基本思想是运用Bayes理论对未知系统进行学习，通过最小决策失误概率的参数决策实现参数估计，在参数估计的基础上进行控制决策从而以最大概率实现最优决策。

In the algorithm , Bayes method is used to learn the unknown system , and the principle of minimum decision error probability is applied for parameter estimation . The control is obtained based on estimated parameter so that the probability that every decision being optimal is maximized .

通过引入时间成本，对以信息成本和代理成本权衡来确定最优决策点的J-M（詹森和麦克林）决策权配置模型进行了修正。

By introducing the opportunity cost of time , Jensen-Meckling 's Model of Decision-making Configuration was modified where the optimal locus of decision making is laid out according to the tradeoff between information cost and agency expenditure .

模糊多目标系统实用最优决策法及应用

A Practical Optimum Decision and Application of Fuzzy Several Objective System

煤矿掘进机械化配套系统的最优决策方法

A New Decision Method for Coal Mine Driving Mechanization Mating System

关于给水系统基于可靠度的最优决策

On the Optimal Decision Based on the Reliability for Water Supply Systems

递阶工程系统抗震设防水平的最优决策

Global determination of the anti-seismic fortification level for a hierarchical engineering system

最优决策对模型参数变化的灵敏度

The Sensitivity Analysis of Optimal Decisions to Model Parameter Variations

风险投资的最优决策问题的数学模型

Mathematical Modelling for the Problem of Optimal Decision about Investment at Stake

战术导弹对点目标打击的最优决策

The Optimal Policy of Tactical Missiles Attacking a Point Target

项目投资组合的风险度及其最优决策

Risk degree and optimal decision making of item portfolio selection

利用知识分布进行最优决策压榨利润与最优投资决策

The Optimal Decision by Knowledge Distribution Crush spread and optimal investment decision

安徽未来气候变暖的农业最优决策研究

Climate Change and Optimum Decision for Agriculture in Anhui Province

企业资源扩张的最优决策分析

Analysis of Optimum Decision of the Resource Expand in Enterprises

最优决策法在台风路径集成预报中的运用

Application of the optimum decision method to typhoon track forecasting