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- The properties of fuzzy expected value operator and the convexity of fuzzy expected value model are discussed. 引入了模糊变量的期望值的新定义,讨论了期望值算子的基本性质及模糊期望值模型的凸性。
- 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。
- In this paper, we construct the expected value model of portfolio investment according to the modern portfolio theory of Markowitz, and use the genetic algorithms which bases random imitating technology to solve the model. 本文是在Markowitz现代组合投资理论的基础上 ,建立了组合证券投资的期望值模型 ,并讨论了基于随机模拟技术的遗传算法对此模型的求解。
- Then two new models are formulated as the expected value model and the dependent-chance programming model according to various decision criteria. 根据不同的决策准则建立了模糊期望值模型和模糊相关机会约束规划模型。
- expectation value model 期望值模型
- A Stochastic expected value model for measures program of oil field 油田措施规划的随机期望值模型
- Study on the Expected Value Model of Portfolio Investment 组合证券投资的期望值模型的研究
- The term expectation value is often used instead of average value. 期望值这个名称常用来代替平均值。
- Expected Value Models in Fuzzy Environment 模糊环境中的期望值模型
- stochastic expected value models 随机期望值模型
- The Random Expected Value Model of Revenue- Sharing Contract Coordination in Supply Chain 供应链收入共享契约协调的随机期望值模型
- Expected value model of production schedule by considering robustness constraints 考虑鲁棒性的生产调度期望值模型
- The expected value itself very rarely can help us. 期望值本身很难帮助我们。
- Fuzzy Multi-Attribute Decision Making Method Based on Comprehensive Expectation Value Maximum. 基于综合期望值最大化的模糊多属性决策方法。
- The expected value of a random variable. 期望值随意可。
- Expectation value theory assumes everyone is rational, and this can't explain why insurance is purchased. 摘要期望值理论假定人们都是理性的,无法解释人们为何投保。
- We adopt the Lorentz gauge to derive the non local two gluon vacuum expectation value (VEV) with translational invariance. 采用Lorentz规范导出了具有平移不变性的非定域两胶子真空期待值?
- In demonstrations, the average delay of most big datagram is less than 0.9 ms while the expectation value is set to 5 ms. 在测试示例中 ;当时延期望值设为 5ms时 ;大数据包的平均校验时延小于 0 9ms .
- Sina science and technology: Company estimate value falls is meddlesome to investor, but the expectation value of likelihood and entrepreneur has deviate. 新浪科技:企业估值下降对投资者来说是好事,但是可能与企业家的期望值有偏离。
- By analyzing Shapley value model,the issue on benefit distribution is discussed based upon risk effect of benefit distribution. 但由于直接采购在实施过程中的利益分配问题而导致其效远低于预期。