risk function
英 [rɪsk ˈfʌŋkʃn]
美 [rɪsk ˈfʌŋkʃn]
网络 风险函数; 功能; 危険関数
双语例句
- The future contract which was born under the modern economic system, by its price discovery function and the circumvention risk function, occupies the main superiority in the commodity exchange.
现代经济体系下诞生的期货合约，以其价格发现功能和规避风险功能，在商品交易上占据主要优势。 - At first, a minimax risk function is proposed to measure the risk of portfolio in the paper.
然后，引入一种非线性隶属函数更加形象地描述了投资者对投资收益和投资风险的满意程度； - Risk Assessment and Control of Electromagnetically Coupled Power Loop Based on Benefit Risk Function
基于效益风险函数的电磁环网风险评估与控制 - Risk function, which is usually used in engineering seismic hazard analysis and earthquake prediction, and its meaning are analyzed.
同时，对工程地震和地震预报中常见的危险函数所反映的地震特征作了分析。 - The push to allocate more resources to the risk function started in the wake of the credit crunch but no end is yet in sight.
向风险管理部门配置更多资源的动作始于信贷紧缩发生之后，但目前还看不出何时会终止。 - Bayes Inference for the Loss and Risk Function in Levy Distribution Parameter Estimation
Levy分布参数估计的损失函数和风险函数的Bayes推断 - In the paper, the detecting scheme is discussed, and the risk function is calculated.
文中给出了鉴定方案，并进行了风险计算和信度分析。 - On the same risk level, the correlativity function between different flood discharge magnitude and its maximal probable error is called forecasting error risk function.
将同一风险率水平下，不同量级洪水与相应可能最大误差建立相关方程，称为预报误差风险函数。 - For the learning process, a new kind of empirical risk function is proposed which is differentiable and can be minimized by gradient descent strategy.
对于参数的学习，提出了一种适用于分类器的可微经验风险函数，该函数能够有效地利用梯度下降法进行最小化。 - Firstly, under the conjugate prior distribution, we obtain the Bayes estimators of the loss function and risk function for Γ parameter estimator and normal variance estimator, also discuss the conservative property and the rationality of these Bayes estimators.
首先，在共轭先验分布下给出了Γ分布参数估计，正态分布方差估计的损失函数和风险函数的Bayes估计，并讨论了它们的保守性质和合理性。 - The risk function of the quadratic estimate for the covariance matrix Σ under a matrix loss function
矩阵损失下的协方差阵∑的二次型估计的风险函数 - Risk function based SVM algorithm and its application to a slight malfunction diagnosis
基于损失函数的SVM算法及其在轻微故障诊断中的应用 - Abstract: For the normal distribution N(μ,σ 2), when σ 2 is known, the Bayesian estimators of loss function and risk function under different criterions are obtained, and the properties of these estimators are also studied.
本文给出了在方差已知的情况下，正态分布期望参数的估计的损失与风险在不同的先验分布下的贝叶斯估计，并研究了其性质。 - In this thesis. Bayesian and empirical Bayesian theory are used to estimate the scale parameter of the double exponential distribution and the loss function and risk function of the Weibull distribution.
本文将贝叶斯，经验贝叶斯理论应用于双指数分布族的刻度参数估计和Weibull分布的损失函数和风险函数的估计。 - In order to identify the slight mulfunction of facility correctly and timely, a Support Vector Machine ( SVM) algorithm based on risk function is put forward.
为实现对设备轻微故障的正确识别和及时诊断，该文提出了一种基于损失函数的支持向量机（SVM）算法。 - The synthetic decision plan of manifold climate forecasts is presented. The risk function of decision making is the sum of error squares, and its model is the synthesis of positive weights.
根据气候预测的特点，提供了以误差平方和为风险函数，以正权综合为模式的多途径气候预测决策方案。 - Support Vector Machine is a kind of powerful learning method which put Statistical Learning Theory to use. It is based on structure risk minimization ( SRM), use the risk function to minimize experiential risk and trust scope.
支持向量机（简称SVM）是一种将统计学理论付诸实现的有效机器学习方法，基于结构风险最小化准则（structureriskminimization即SRM），采用经验风险和置信范围两项同时最小化的风险泛函。 - Under the conjugate prior distribution, the Bayes estimators of the loss function and risk function for the estimators of Parameter 1/ θ of Γ( r,θ) are investigated. Then the property and the rationality of the Bayes estimators are discussed.
在共轭先验分布下本文给出了Γ分布Γ（r，θ）中参数1/θ的估计的损失函数和风险函数不同的Bayes估计，并讨论了各种Bayes估计的性质，进而指出各种Bayes估计的合理性。 - Examples for which the precisely analytic form of doubling rate-risk function is available are provided.
给出了其倍率风险函数有严格解析形式的例子。 - An Improved BP Algorithm Based on Gross Risk Function
一种基于总量风险函数的改进BP算法 - A method of outlier detection in re-gression is proposed making use of the character of structure risk function and KT condition in support vector regres-sion in this paper.
该文利用支持向量回归算法中结构风险函数的性质以及KT条件，提出一种回归中的异常值检测方法。 - Then put the whole age interval changes in the mortality risk function shown above, and we use this subparagraph function as amended by year changes in mortality first linear regression analysis, the mortality estimates by the next fews years.
于是就把全年龄区间的死亡率随年龄的变化用分段函数表示出来了，并且我们把这个分段函数修正出来的死亡率随年份的变化情况用线性回归来分析，得到未来几年的死亡率估计值。 - An application of risk function in point estimation theory structure
风险函数在点估计理论结构中的应用 - Second, we obtain the bayes estimators of the loss function and risk function based on the conjugate prior distribution for the Weibull distribution, also discuss the conservative property and the rationality of these bayes estimators.
其次在共轭先验分布下给出了Weibull分布参数估计的损失函数和风险函数的贝叶斯估计，并讨论了它们的保守性和合理性。 - Reflected Brownian motion is used to construct the model of random interest rate. We define the critical death rate of risk function and analyze the adventure of life insurance, hence provide the insurance company with method.
随机利率采用反射Brownian运动建模，通过风险函数的临界点，对保险经营中盈亏风险进行系统分析，为保险公司决策提供了方法和理论依据。 - Those models call risk function models.
这些模型组合在一起称为风险函数模型（riskfunctionmodels）。 - Secondly, recurring to the measurement of risk in financial mathematics and extending the definition of the variance, a risk function of demand is obtained for the price variable.
其次，借助于金融数学中风险的度量，通过推广方差的定义，得到了价格变量的需求风险函数； - We discussed the effect produced by risk function on deciding rule between two parameter estimators, gave a probability rule for choosing estimator.
探讨了风险函数对评判参数估计优劣的影响，提出了衡量估计优劣的一个概率判定准则。 - The insurance industry bear the decomposition of social risk and possible future accident risk function, when the increasingly frequent acts of insurance, insurance contract disputes increase day by day, the insurance contract explanation into public life can not be ignored a focus.
保险行业承担着分解社会危险和将来可能出现的意外风险功能，当保险行为越来越频繁，保险合同纠纷案件数量日益增多，带来了很多问题，保险合同解释成为大众生活不可忽略的一大焦点。 - The first part of the body is the legal mechanism to prevent the risk of stock index futures overview that the main content is the content and characteristics of stock index futures, stock index futures, and stock index futures risk function and the meaning and classification.
正文第一部分是股指期货风险防范法律机制概述，主要内容是股指期货的内涵与特征、股指期货的功能和股指期货风险的含义与分类。