Aiming at the uncertain networks, the shortest path problem with stochastic parameters is studied and the expected value model with constraints is constructed.
针对不确定网络，研究具有随机参数的最短路径问题，采用随机数表示路径权值的不确定性，建立有约束的期望最短路模型。
Then, whenever we have a new data point, with an unknown output value, we put it through the model and produce our expected output.
之后，只要我们有一个输出值未知的新的数据点，我们都可以将其放入这个模型并生成预期的输出。
In this paper, the model established has obtained the expected result and has important instructive meaning to pomiculture in theory, meanwhile also has important practical value.
本论文所建立的模型已经达到了预期的效果，并可以在理论上指导果树栽培，在实际应用中具有重要的实用价值。
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。
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。
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。
The problem is formulated as expected value model, and the objective function is to minimize the setup costs, production costs and inventory holding costs.
以油田措施增产最大化为目标，兼顾成本、工作量等目标，建立了油田措施规划的模糊期望值模型，并给出了模型的混合智能算法。
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。
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。
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。
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