根据贝叶斯决策(Bayes Decision)理论,识别结果中词的置信度还可以用其 后验概率(Posterior Probability)来计算,例如,对识别结果W[ts, te],其后验概 率计算如下[1...
基于40个网页-相关网页
数字字符分类模拟演示系统_电子信息工程毕业论文_毕业论文天下网 关键字:Visual C++ 6.0,Bayes决策,数字字符识别。 [gap=957]Keywords:Visual C++ 6.0, Bayes decision, Figure recognition
基于28个网页-相关网页
Bayes decision rule 贝叶斯决策规则 ; 贝斯决策规则 ; Bayes判决法则
bayes decision function 贝叶斯判定函数 ; 贝叶斯决策函数
Bayes decision procedure 贝叶斯决策过程
Bayes decision theory 贝叶斯判定理论 ; 贝斯决策理论
Bayes decision-making 贝叶斯决策
Bayes decision rules 贝氏决策法则
generalized Bayes decision function 广义贝叶斯决策函数
admissibility of Bayes decision rule 贝斯决策规划的宜取性 ; 贝叶斯决策规则的宜取性
extended Bayes decision rule 广义贝氏决策规则
A large number of classical pattern recognition learning algorithm has applied into text classification already, such as near neighbor’s classification, Bayes decision way, decision tree, neural network and support vector machine etc.
大量经典的模式识别学习算法已经被应用于文本分类中,如近邻分类法,贝叶斯决策法,决策树,神经网络,支持向量机等。
参考来源 - 基于SVM的网页分类器的研究One of the content we undertake is using Bayes decision method in ESY.
我们承担的研究内容之一就是在ESY中引进贝叶斯决策方法。
参考来源 - 核事故应急中的贝叶斯决策模型及其实现·2,447,543篇论文数据,部分数据来源于NoteExpress
Based on the minimum error Bayes decision theory, the authors proposed a new way of image (segmentation).
依据最小错误率贝叶斯决策理论,提出了一种基于最小错误率贝叶斯决策的图像分割方法。
To realize video object segment, we proposed one algorithm base on Bayes decision-making theory with least risk and video sequence edge information.
为了实现较完整的视频对象分割,提出了一种基于视频图像边缘信息和最小错误率的贝叶斯决策理论的视频对象分割算法。
The misclassification probability of the nearest neighbor decision rule won't exceed 2 times of that of Bayes decision rule when the sample number is very large.
最近邻准则是一种次最优准则,当样本数目很大时,最近邻准则的错误率不会超过贝叶斯错误概率的2倍。
应用推荐