1) decision risk
决策风险
1.
Then,(α,β)-rough set model of the minimum-risk Bayes decision problem is set up,and the connections between the threshold value in(α,β)-rough set model and the decision risk of the Bayes decision problem are discussed.
首先简要介绍了(α,β)-粗糙集的基本概念和用于分类的Bayes决策过程,然后建立了具有最小风险的Bayes决策问题的(α,β)-粗糙集模型,讨论了(α,β)-粗糙集模型中的阈值与Bayes决策问题中的决策风险间的关系,给出了阈值的计算公式及其直观意义解释。
2.
And the risks of the construction enterprises mainly include two types of the decision risk and the construction risk.
施工企业风险主要有决策风险和施工风险两大类。
2) decision-making risk
决策风险
1.
From the view of the supervising system of follow-up auditing, this paper analyzes the basic theories and positive values of the establishment of this system on controlling and supervising the decision-making risks for the government-invested project.
本文以国家跟踪审计监督制度为立足点,试图阐述该制度的构建,对政府投资项目的决策风险进行全过程监控的基本原理与积极作用,从而为政府投资的正确决策提供制度上的保障。
2.
The article makes a quantitative research on the decision-making risk of estimation of mine sensitivity.
对水雷灵敏度估计决策风险进行了定量研究,提出以作业后雷区触雷概率或作业时间为指标衡量水雷灵敏度估计存在偏差时的风险,以示例形式演示了触雷概率的计算方法和步骤。
3) risk decision
风险决策
1.
Application of Bayesian networks in the risk decision of mining investment;
矿业投资风险决策的贝叶斯网络方法
2.
A further research on risk decision method;
风险决策方法的进一步研究
3.
Multipurpose risk decision method for dam safety renovation schemes;
大坝安全改造方案多目标风险决策方法
4) risk decision-making
风险决策
1.
Study on performance-based risk decision-making for high dam construction cases;
基于功能的高坝建设方案的风险决策研究
2.
Representations of nonlinear functions on prospect spaces in risk decision-making;
风险决策中展望空间上非线性效用表示的存在性
3.
The Study of Risk Decision-Making Evaluation Method Based on Rough Set Theory and Its Application;
基于Rough集理论的风险决策评价方法研究和应用
5) venture decision
风险决策
1.
In this paper, the model of dynamic venture decision of enterprise production and sale is presented, and the relationship of the enterprise production and sale is studied by means of system control and venture decision analysis.
针对企业产销量关系问题,采用系统控制和风险决策分析的方法对其进行了研究,提出了产销量动态风险决策模型,并将模型应用于某产品经营决策中。
2.
Finally, the paper explain how to make a venture decision in the venture capital, this will provide the helpful theories leading for our business enterprise to promote the venture controlling.
首先分析了高技术风险投资中存在的风险种类和性质;然后从定量方面给出了衡量风险的方法:模糊评价及组合测度;最后采用贝叶斯决策方法说明了如何进行风险投资项目的风险决策,决策结果表明,该决策方法具有科学性与有效性。
3.
In this paper,the problem of venture decision of different investment schemes in one property or project item is discussed and the investment venture decision based on the entropy value of information theory,which was described in reference[1],is perfected with the main indexes(variation coefficient,extreme difference)to judge the venture and analyzed with an example.
针对同一资产或项目的不同投资方案的风险决策问题 ,采用衡量风险的主要指标(变异系数 ,极差 )对文献 [1 ]中基于信息论中熵值的投资风险决策进行了改进和完善 ,并结合实例应用进行了分析。
6) risk decision making
风险决策
1.
Fuzzy Mathematical Model for Risk Decision Making;
风险决策的模糊数学模型
2.
An explanation from the perspective of risk perception and risk decision making is maden.
本文从“风险认知”和“风险决策”两个角度对此进行了分析 ,并提出了几点力求有利于改善公众接受性的建
3.
Both large scale system multiobjective programming(LSSMP) and risk decision making (RDM) are studied.
针对水资源系统阐述了大系统多目标规划和风险决策两学科的研究任务和内容，两学科有很多交叉，风险决策应以多目标规划为基础；对两学科理论和方法的国内外研究现状和发展动态分别进行了回顾和综述，展望了该学科的发展趋势，认为有必要将多目标规划和风险决策结合起来作为一门新型的交叉学科来研究。
补充资料：风险管理决策
风险管理决策
【风险管理决策】Pohcy根据风险管理的目标和宗旨，在科学的风险分析基础上，合理地选择风险管理工具，从而制定出处置风险的总体方案。风险管理决策的特点是: (1)风险管理决策是以风险可能造成的损失结果为对象，根据成本和效益的比较原则，选择成本最低，安全保障效益最大的风险处理方案。 (2)风险管理决策属于不确定情况下的决策，因而概率分布成为风险管理决策的客观依据，决策者个人对风险的态度构成风险管理决策的主观依据。 (3)由于风险具有随机性和多变性，所以风险管理决策的内容必须定期评价和调整。 (4)由于投人保险是化未来不确定性为相对确定性的较好途径，所以，以保险为主，结合运用其他非保险手段是风险管理决策的一个显著特点。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条