讨论了离散贝叶斯分类算法之后,推导了离散贝叶斯分类器的分类误差估算公式。
The algorithm of discrete Bayes classifier is proposed. Then, formulas for estimating classifying error of Bayes classifier are deduced.
掌握利用贝叶斯公式进行设计分类器的方法。
Master the use of Bayesian classifier design formula method.
首先阐述了贝叶斯网络的数学描述,在此基础上给出贝叶斯网络预测公式的一种简化形式。
Firstly, a kind of abbreviated forecasting formula was proposed after the mathematical basis of Bayesian network had been depicted.
对这些查询建立贝叶斯网络模型,通过模型推导出各个查询在当前文档集合下的概率公式。
Then a Bayesian network model is built for all these queries, and the probability formula of each structured query given the document collection is inferred in the model.
本文对正态模型单边可靠性精确的贝叶斯下限的评估公式提供一种计算方法。
In this paper, a numerical method for computing evaluation formulas of the exact Bayesian Lower Limits of one-sided reliability in the case of normal model is presented.
文中采用统计学理论,利用贝叶斯概率公式计算视频语义出现的概率,选取概率最大的类别标注未标记的样本。
In the paper, we use the statistical theory to calculate the probability of video semantics by Bayesian formula, choose the semantic of maximal probability to label the unlabeled samples.
文章提出了变异系数未知和已知情况下抗力标准值的贝叶斯推断公式,并予以验证。
In this paper, the bayes predict formula of the resistance characteristic value is put forward in the condition of the coefficient of variation is known or unknown, and an authentication is provided.
我们采用了基于词熵的特征项提取方法,并且使用特征项单词出现频率来表示向量,推导出相应的贝叶斯计算公式。
We adopt a way of attribute selection based on word entropy, use vectors which are represented by word frequency, and deduce its corresponding Bayesian formula.
应用贝叶斯方法研究了火工品买卖方风险问题,在先验分布和历史数据下,给出了买卖方风险的计算公式。
This paper discusses the risk research of pyrotechnics for the buyer and seller with the Bayes method. Under the historical data and prior distribution, the formulation of risk is obtained.
对全概率公式和贝叶斯公式,探讨了寻找完备事件组的两个常用方法。
This paper discusses two methods of complete event group for complete probability formular and Bayes formular.
用图论的观点理解概率论中的乘法公式、全概率公式、贝叶斯公式,有效地解决了某些复杂的概率问题。
From the perspective of graph theory, understands multiplication formula, full probability formula, Bayes formula effectively solves some complicated probability problems.
我们回顾了他的基本原理,公式和贝叶斯原理的性质,并且讨论了它在解析延拓问题的应用。
We review the basic principle, formalism, and philosophy of Bayesian inference and discuss its application in the context of the analytic continuation problem.
通过分析贝叶斯定理的变形公式和属性相关性度量,提出一种基于强属性限定的贝叶斯分类模型SANBC。
On the basis of analyzing a variant of Bayes theorem and the evaluation of condition attribute with correlation, SANBC is proposed.
通过分析贝叶斯定理的变形公式和属性相关性度量,提出一种基于强属性限定的贝叶斯分类模型SANBC。
On the basis of analyzing a variant of Bayes theorem and the evaluation of condition attribute with correlation, SANBC is proposed.
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