By comparing to the evaluation of stock value based on expected utility theory, the value of prospect theory-based evaluation model can better reflect the investment value of the stock.
通过和基于期望效用理论的评价对比发现基于前景理论的价值评价模型更能反映出股票的投资价值。
Expected value goal programming model, chance-constrained goal programming model and dependent-chance goal programming model of random assignment problem are constructed.
建立了随机指派问题的期望值目标规划模型、机会约束目标规划模型、相关机会目标规划模型。
In this paper we discuss the counting formula of the expected value of sampling information for linear decision problem on two actions under the Be - b model.
本文讨论了贝塔分布共轭于二项分布的决策模型下的二行动线性决策问题的抽样信息期望值的计算公式。
Expected value goal programming model, chance-constrained goal programming model and dependent-chance goal programming model of fuzzy assignment problem are constructed.
建立了模糊指派问题的期望值目标规划模型、机会约束目标规划模型、相关机会目标规划模型。
This study demonstrates that, in the meaning of the expected value, the interior outer set model is reliable for calculating the fuzzy risk of the natural disaster.
这一研究表明，内集-外集模型用于自然灾害模糊风险评估，在期望值的意义上是一个可靠的模型。
We formulate the problem as a continuous-time stochastic control model. Through analyzing the properties of the expected value function, we derive its close-form solution.
我们将该问题描述为一个连续时间随机控制模型，通过对价值函数性质的讨论，我们给出了模型的封闭解。
Expected value goal programming, chance constrained goal programming model and dependent-chance goal programming model of rough transportation problem are constructed;
建立了粗糙运输问题目标规划的期望值模型、机会约束规划模型、相关机会规划模型；
Stochastic and fuzzy parameters are not isolated, thus it is of practical value to establish expected value calculation model based on stochastic simulation and fuzzy simulation.
模糊和随机两类不确定因素常常是同时存在的，有时又融合在一起。
Based on the above-said characteristics, a combination of stochastic simulation and fuzzy simulation is applied for establishing ship economy expected value model.
基于以上特点，文章采用随机模拟和模糊模拟相结合的方法建立了船舶经济指标期望值模型。
Then we proposed a stochastic expected value model to improve the on-line performance of timetable and reduce total travel time on the basis of considering interactions among various slack times.
首先，给出了冗余时间的含义与分类，探讨了冗余时间对列车运行图动态性能的影响过程，并分析了多种冗余时间之间的关系。
Then we proposed a stochastic expected value model to improve the on-line performance of timetable and reduce total travel time on the basis of considering interactions among various slack times.
首先，给出了冗余时间的含义与分类，探讨了冗余时间对列车运行图动态性能的影响过程，并分析了多种冗余时间之间的关系。
应用推荐