The pseudo-random data are widely applied in digital signal processing. White noise data is the basis of generating random data, which has the expected probability distribution.
伪随机噪声在数字信号处理中具有重要的实用价值,白噪声是产生具有指定概率分布的伪随机噪声的基础。
Expected utility is calculated by multiplying the probability of each payoff by the payoff and taking the total sum.
预期效用的计算方法是用每次支付分值的概率乘以支付的分值,然后对其进行累加。
Once these different functions (such as the probability distribution) are learned, the correct action to take is simply a matter of deciding which action maximizes the "expected utility" of the agent.
一旦这些不同的函数(例如概率分布)都被掌握,智能体就会很容易判断哪一种行为会让预期效用最大化,并据此选择正确的行为。
You take the probability of the event and multiply it times the value of that event and you have the expected value of that event.
事件发生的概率乘以事件的价值,就是该事件的期望值。
The constructor accepts an array of observed frequencies, an alpha probability cutoff score, and an optional array of expected probabilities.
构造函数接受一个由观察到的频率组成的数组、alpha概率断开点(cutoffscore)和一个可选的期望概率的数组。
So if the annual probability were really more like 1/10, 000 rather than 1/1, 000, 000, the expected discounted cost would be about $200 million, a more considerable sum.
因此如果每年的事故发生概率实际上更接近1/10,000而非1/1,000,000,预期贴现成本会大约在2亿美元,这是一个更合理的数目。
Figure 1: Normal probability density function, which illustrates that actual observations may vary from the expected (or average).
图1:正态概率分布函数,它表明实际的观测值可能会偏离期望值(或者平均值)。
The industry insiders expected that the gradually loosening of stock index futures in 2017 is a high probability event.
业内人士预计,2017年股指期货逐步松绑是大概率事件。
This will reflect the expected default probability and recovery date for the reference entity; see Chapter 13.
这将反映预期违约概率和恢复日期参考实体;参见第13章。
However, due to better defense and anti-submarine expected loss probability can be reduced to 35 percent.
但是由于反潜和防御较为完善预计损失几率可以降低到35%。
More probability density will be found the closer one gets to the expected value in a normal distribution.
更多概率密度将找到一个得到更密切的预期值在正态分布。
Financial Risk is the probability of the deviation of the financial act from its expected goal.
金融风险是金融行为的结果偏离其期望结果的可能性,是金融结果的不确定性。
In partioular, the optimal stopping rules of maximizing the probability of employing the best applicant and minimizing expected rank are derived respectively.
作为特例,分别得到了使选中最好的姑娘的概率最大和使选中的姑娘的绝对名次的数学期望最小的最优停止规则。
Meanwhile, the expected income of tax-dodgers is influenced by their income, tax rate, the parameter of the probability of disclosure and the force of punishment, etc.
同时,逃税人的预期收入还受到收入、税率、稽查概率和惩罚力度等参数的影响。
The result indicates that instant expected profits of increasing production are doubled only with the raising probability of the separated mining in stope, so economic benefit is very remarkable.
结果表明,在采场中随着分采概率的增加,期望增产利润成倍增长,经济效益十分显著。
The calculation result demonstrates that descending forward probability makes the expected value of rerouting path decrease distinctly, therefore limits the communication delay.
计算数据表明,采用递减转发概率将使得重路由路径长度的期望值显著降低,因而能保证良好的通信延时。
Finally, the expected slide path based on searched slide paths, the deviation estimation in the sense of probability, and some numerical results are shown.
最后在对所搜索到的滑移路径进行统计拟合处理的基础上,给出了期望滑移路径及平均偏差在概率意义下的误差估计。
Another important concept in probability theory that we will use a lot is expected value, the mean, or average — those are all roughly interchangeable concepts.
概率论中另外一个常用的重要的概念是,期望值或者也叫均值,这两个概念可以互换。
So if the annual probability were really more like 1/10,000 rather than 1/1,000,000, the expected discounted cost would be about $200 million, a more considerable sum.
因此如果每年的事故发生概率实际上更接近1/10 000而非1/1 000 000,预期贴现成本会大约在2亿美元,这是一个更合理的数目。
The spillover effect into AUD was minimal, but rates adjusted quickly increasing the probability of a rate hike in 2011 and the RBA is expected to support demand.
虽澳元购买的溢出效应现在最小,但利率调整迅速增加了2011加息的可能性,并且预期澳洲联储会支持该项需求。
And the expected utility theory is based on a set of axioms that assure the existence and uniqueness (up to a positive affine transformation) of utility for all real probability.
而且期望效用理论基于一组公理,从而保证效用函数的存在性和正线性变换意义下的唯一性。
And the expected utility theory is based on a set of axioms that assure the existence and uniqueness (up to a positive affine transformation) of utility for all real probability.
而且期望效用理论基于一组公理,从而保证效用函数的存在性和正线性变换意义下的唯一性。
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