1) minium risk reasonable prior
最小风险合理先验
1.
In the cirumstances of the "0-1"loss function,posterior likehood reasonable prior was the minium risk reasonable prior which was proposed.
并且在"0-1"损失函数的情况下,后验似然合理先验就是所提出的最小风险合理先验。
2) empirical risk minimization
经验风险最小化
1.
The empirical risk minimization and the structural risk minimization in machine learning are analyzed.
介绍机器学习的表示方式,分析和比较机器学习中经验风险最小化原则和结构风险最小化原则,引出用于回归估计的支持向量机,并用数学方式阐述其基本思想,讨论支持向量机技术发展中存在的主要问题。
4) minimum posterior risk
最小后验风险
1.
Under the type-II censoring test,making use of decision theory,fully utilizing the prior information of product,considering experimental expense and times,and combining the loss function,the decision-making scheme of minimum posterior risk for Pareto distribution is worked out.
考虑试验费用和试验时间,并结合损失函数,对分布制定了最小后验风险决策方案。
2.
This paper puts forward minimum posterior risk to choose the superior failure distribution of products based on of Bayesian decision,and then resolves the problem about how to draw up the optimal distribution model from Multi-model,especially,the method is uniform,the standard is consistent and the operation is simple compared with the traditional hypothesis test.
提出了采用Bayes决策的最小后验风险准则,来解决产品故障分布的最优拟合问题,解决了从众多的产品故障分布模型中提取最优拟合分布的难题。
5) minimum risk
最小风险
1.
Bayesian decision theory relevance feedback method based on minimum risk
基于最小风险的贝叶斯决策理论相关反馈方法
2.
We study the problems of maximum probability and minimum risk about futures hedging.
研究套期保值的最大概率和最小风险问题 ,导出最大概率的套期比和最小风险的套期比 ,并且说明它们是一致的 。
3.
In this paper,we study the problems of maximum probability and minimum risk about portfolio investment.
研究基于当前价格的证券组合投资的最大概率和最小风险问题 ,分别导出最大概率的证券组合投资比例和最小风险的证券组合投资比例 ,并说明他们是相同的 。
补充资料：最小辐亮度与最小辐照度(见核爆炸火球)
最小辐亮度与最小辐照度(见核爆炸火球)
minimum-brightness and minimum-irradiance
zuixiao fuliangdu yu zuixiaofu乙haodu最小辐亮度与最小辐照度(minimum-brightness and而nimum一irradianee)见核爆炸火球。
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