expected value

美 [ɪkˈspektɪd ˈvæljuː]英 [ɪkˈspektɪd ˈvæljuː]
  • 期望(预期)值
expected valueexpected value

noun

1
the sum of the values of a random variable divided by the number of values
Synonym: arithmetic mean first moment expectation

数据来源:WordNet

  1. Along with the reform of public healthy , the implementation of evidence-presenting inversion system and the enhancement of law consciousness of patients , the expected value of patients and the society to doctors raised , they would experienced more stress .

    而且这种压力随着我国卫生保健制度的改革,举证责任倒置制度的实施,人们法制观念的加强及病人和社会对医护人员的高期望值而日益加大。

  2. Study and Application of DEA Model Based on the Expected Value

    基于期望值的DEA模型研究及应用

  3. Analysis of the Expected Value Theory and University Library Staff Management

    期望理论与高校图书馆员工管理探析

  4. A new method in decision under risk & expected value slope analysis

    风险型决策的新方法&期望值斜率法

  5. The EXpected Value of Fuzzy Cost and Its Determination and Application

    模糊成本期望值的测定与应用

  6. Production Planning Expected Value Model Based on Credibility Theory

    基于可信性理论的生产计划期望值模型

  7. Study on the Expected Value Model of Portfolio Investment

    组合证券投资的期望值模型的研究

  8. The error between forecasting results and expected value is only 0.00000072 .

    预测结果与期望值的误差仅有0.00000072。

  9. Expected Value Prediction Method and its Application

    期望值预测法及其应用

  10. A study on children and adult 's judgement of expected value

    儿童期望值判断的研究

  11. Results The expected value of medical investment evolving in time was obtained .

    结果求得了投资资金关于时间的函数,为预测提供了客观的数量依据。

  12. The expected value itself very rarely can help us .

    期望值本身很难帮助我们。

  13. The application of expected value in statistical decision

    期望值在统计决策中的应用

  14. Optimization of transmission line maintenance scheduling based on expected value two-level programming

    基于期望值二层规划的输电线路检修计划优化

  15. Global Supply Chain Tactical Planning Model Based on Fuzzy Stochastic Expected Value Programming

    基于模糊随机期望规划的跨国供应链战术计划模型

  16. The Total Expected Value Approach to Fuzzy Matrix Games

    关于模糊矩阵对策的最优解模糊对策的总体期望值解法

  17. Expected Value Model for Stochastic Network Bottleneck Capacity Expansion

    随机网络瓶颈容量扩张的期望值模型

  18. 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

  19. Fuzzy expected value model of oilfield measures planning

    油田措施规划的模糊期望值模型

  20. What is the expected value of these risks ?

    这些风险的预期值是多少?

  21. The Search about a Mathematical Model of the Minimum Expected Value of Losing

    最小期望损失值数学模型研究

  22. Solving stochastic expected value models with hybrid intelligent algorithm of based on PSO

    基于PSO求解随机期望值模型的混合智能算法

  23. The weighted mean of the random variable is the expected value .

    随机变量的加权平均值是期望值。

  24. The sub-problem is developed as a random fuzzy expected value model .

    子问题是一个随机模糊双重不确定性模型,利用可信性理论和直流潮流求解。

  25. I come from a math background , I believe in expected value .

    我自己是学数学的,所以很相信期望值。

  26. Expected Value Models in Fuzzy Environment

    模糊环境中的期望值模型

  27. The DNA Genetic Algorithm Applied for Solving Stochastic Integer Programming Expected Value Models

    基于DNA遗传算法的随机整数规划期望值模型求解

  28. Estimating Weibull Two Parameters by the Expected Value and Cumulative Probability

    由期望值和累计概率估算W-2参数

  29. The difference between an observed value and the expected value of a variable or function .

    一个受控变量的实际值和对应于给定的期望值之差。

  30. 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