prior probability
基本解释
- 先验概率,事前机率
英汉例句
- Secondly, it is unneeded to obtain the prior probability in course of rough sets theory application.
而且,应用粗糙集理论不需要事先确定事件的先验概率。 - First, the occurrence of all the system states is considered to have an equal possibility and for each component in the diagnosis system set a prior probability.
该模型首先假设系统的所有状态都是可能发生的,并对系统中的各个元件设定一个先验概率。 - It collects information by market investigation, amends the prior probability, and consequently increases assurance of the investor on future success, so that the risk of decision-making is reduced.
它通过市场调查增加信息量,对先验概率进行修正,从而提高决策者对未来可能性的把握,达到降低决策风险的目的。 - Unlike in prior quarters, there is not a high probability scenario that can be laid out with any degree of confidence ahead of earnings.
FORBES: Seven Reasons Not To Be Foolish Ahead Of Apple Earnings - Such disaster, prior to the initial movement of the masses would have had probability of one-in-a-million.
FORBES: Should You Be Worried About Europe's Train Wreck?
双语例句
权威例句
词组短语
- objective prior probability distribution 客观先验概率分布
- prior probability density 事前机率密度
- a prior probability 先验概率
- prior probability distribution 先验概率分布
- neutral prior probability 中立先决概率
短语
英英字典
- the probability assigned to a parameter or to an event in advance of any empirical evidence, often subjectively or on the assumption of the principle of indifference &rarrcompare posterior probability
柯林斯英英字典
专业释义
- 先验概率
The C4.5 method used information entropy to build the classification model without assuming prior probability was stable.
C4.5决策树方法利用信息熵来构建分类模型,无须假设先验概率的稳定。经济学
- 先验概率
It collects information by market investigation, amends the prior probability, and consequently increases assurance of the investor on future success, so that the risk of decision-making is reduced.
它通过市场调查增加信息量,对先验概率进行修正,从而提高决策者对未来可能性的把握,达到降低决策风险的目的。自然科学
- 验前概率
- 先验概率
- 预先概率
- 事先概率
- 先验机率
- 先验概率
- 先验机率