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贝叶斯决策     
相关语句
  bayesian decision
    Application of Bayesian decision to determining quoted price with a composite base price
    贝叶斯决策在确定复合标底报价中的应用
短句来源
    Project bidding based on the Bayesian decision analysis methods
    基于贝叶斯决策分析方法的工程投标决策研究
短句来源
    Through the analysis of the composite base price and the introduction to the Bayesian decision, the Bayes theorem is led into determining the quoted price with the composite base price.
    通过对复合标底特点的分析和对贝叶斯决策的介绍,将贝叶斯决策理论引入确定复合标底的报价之中。
短句来源
  bayes decision making
    This text takes the theories of Bayes decision making inside in the investment,and establishes the model of the investment based on Bayes decision making,then analyzes the method of the decision model inside the every kind of number,expresses that the model makes policy the function of the risk lowly.
    本文将贝叶斯决策理论应用于投资决策中,建立了投资贝叶斯风险决策模型,分析了决策模型中各种参数的确定方法,并阐述了该模型对降低决策风险的作用。
短句来源
  “贝叶斯决策”译为未确定词的双语例句
    In this paper,in order to compare the accuracy of sample information each other the definition of strictly accurate information in Bayesian analysis is given.
    本文给出贝叶斯决策中比较样本信息准确度的样本信息严格准确的定义,并在严格准确意义下研究了样本信息准确度的变化与抽样信息价值之间的关系。
    Multi-agent Learning Negotiation Research in Virtual Enterprises
    引入贝叶斯决策的虚拟企业多智能体协商研究
    The Relationship between EVSI and Accuracy of Sample Information in Bayesian Analysis
    贝叶斯决策中抽样信息价值与样本信息准确度的关系研究
    Deduction, induction, diagram, quantitative analysis, qualitative analysis, cases are used in this thesis. The importance of risk management to the real estate enterprise is discussed in the thesis. The signification of the risk, the type and the principle are introduced in detail.
    其次,结合评价与决策理论对风险产生的原因与控制方法作了详尽、合理的分析,并在此基础上,建立了利于企业对风险进行分析的评价模型和贝叶斯决策分析模型,然后结合算例分析论证了房地产企业风险模糊评价和贝叶斯决策的方法。
短句来源
    The main conclusions we get through this study is: Firstly, all kinds of risks in real estate investment accompany the investment process all the time and only the investors have the exact analysis and effective controlling risks, can they ensure the investment activities to achieve the anticipant results.
    第二,将效用理论与贝叶斯决策理论相结合引入并应用到房地产投资决策领域,拓宽和丰富了房地产投资决策的方法,具有一定的理论意义,通过实例分析证明运用本文所建立的决策模型能通过市场调查增加信息量来对先验概率进行修正,从而提高决策者对未来风险程度的控制,达到了降低风险的目的,提高了决策的准确程度。
短句来源
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  bayesian decision
Host- and network-based mining algorithms employ an improved Bayesian decision theorem that suits for real security environment to minimize the risks incurred by false decisions.
      
It is also valid for m-ary Bayesian decision problems and binary problems under the Neyman-Pearson criterion.
      
In this paper, a Bayesian decision theoretic approach is developed.
      
Also, a proposed natural conjugate prior distribution is applied to make the Bayesian decision-making process more effective and efficient.
      
A new general theory of statistical inference is developed by combining Bayesian decision theory with information geometry.
      
更多          
  bayesian decision making
Dynamic non-Bayesian decision making in multi-agent systems
      
The relation of certain confidence structures to Bayesian decision making and to membership functions in fuzzy set theory is established.
      


The main goal of this paper is to introduce a new approach to represent and solve Bayesian decision problems_scenario tress. The solving method is called the pruning method. In scenario tress,the conditional probability for each edge emanating from a chance node is not needed. Instead,a joint probability for each path from the root node to a leaf node is required. The pruning method for scenario tress solutions is illustrated by a real\|world case.Finally, the comparison of scenario tress to decision trees is...

The main goal of this paper is to introduce a new approach to represent and solve Bayesian decision problems_scenario tress. The solving method is called the pruning method. In scenario tress,the conditional probability for each edge emanating from a chance node is not needed. Instead,a joint probability for each path from the root node to a leaf node is required. The pruning method for scenario tress solutions is illustrated by a real\|world case.Finally, the comparison of scenario tress to decision trees is made.

本文结合一个实例介绍了贝叶斯决策问题的情景树表示和求解。在情景树中 ,不需要计算条件概率 ,仅需要每条路径的联合概率。给出了求解情景树的方法——删除法 ,并将情景树方法与决策树方法进行了比较分析。

Through the analysis of the composite base price and the introduction to the Bayesian decision, the Bayes theorem is led into determining the quoted price with the composite base price.

通过对复合标底特点的分析和对贝叶斯决策的介绍,将贝叶斯决策理论引入确定复合标底的报价之中。

Because of the property of the heavy investment and long cycle and the restriction of the policy?the social and economy condition?the level of management, the result of investment in real estate is not sure. The paper applies the Bayes decision theory to the decision making in the real estate investment fields, establishing the Bayes risk decision making model and analyzing the deciding method of the parameters in the model. In addition, the paper also expounds the model's effect in reducing the investment...

Because of the property of the heavy investment and long cycle and the restriction of the policy?the social and economy condition?the level of management, the result of investment in real estate is not sure. The paper applies the Bayes decision theory to the decision making in the real estate investment fields, establishing the Bayes risk decision making model and analyzing the deciding method of the parameters in the model. In addition, the paper also expounds the model's effect in reducing the investment risk.

由于房地产投资受政策、社会环境、经济环境、管理水平等诸多因素的制约 ,因而投资成败的不确定性极大。将贝叶斯决策理论应用于房地产投资决策中 ,建立了房地产投资贝叶斯风险决策模型 ,分析了决策模型中各种参数的确定方法 ,并阐述了该模型对降低决策风险的作用

 
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