1) Uniform frequency aliasing expression
统一混叠矩阵
2) unified matrix algorithm
统一矩阵算法
1.
An unified matrix algorithm for reliability evaluation for complex medium-voltage distribution system based on feeder partition is discussed.
提出一种基于馈线分区的复杂中压配电网可靠性评估的统一矩阵算法。
3) overlapping base matrix
重叠基矩阵
1.
Based on introducing overlapping base matrix,the general calculating formula for the coefficient vector of win- dowed all-phase equivalent FIR filter is proposed.
在引入重叠基矩阵的基础上,提出了加窗全相位等效FIR滤波器系数向量的计算通式。
4) confusion matrix
混淆矩阵
1.
Then the precision of the extracted land-use information is tested with confusion matrix.
基于TM影像,结合城市用地特点和热辐射信息,提出一个新型的城镇指数(UI=B6×B5/B4),利用UI对南京及其周围地区的城镇用地信息进行了提取,并用混淆矩阵方法对提取的城市用地信息进行了精度评价。
2.
To solve this problem,the confusion matrix method is introduced,which is effectively used in accuracy assessment of remotely sensed image classification.
针对各部门在应急与日常状态下的责任存在不一致的问题,因而导致在应急过程中无法有效进行责任转换,影响应急工作开展,借鉴遥感影像分类精度评价中常用的混淆矩阵方法,通过确定标准任务、应急责任矩阵、日常相关责任、责任一致性原则等步骤,建立了应急预案混淆矩阵。
3.
A fusion method with self-adjusting weights is proposed,which measures the classifier performance by the confusion matrix,and self-adaptively assigns weights to classifiers based on their outputs.
该方法使用混淆矩阵来衡量分类器性能,并根据分类器输出情况自适应地为各分类器赋予权值,可靠的决策结果获得较大的权值,从而提高决策模板的可信度。
5) error matrix
混淆矩阵
1.
Utilizes the prior knowledge of each classifier to estauish an error matrix fo.
为提高手写体笔迹识别的识别率和稳定度,将信息融合理论应用到识别算法中,给出了多分类器融合的结构框图;采用将笔迹的特征向量转化为待识样本(检材)的特征向量与样本库中的样本特征向量的距离值作为神经网络的输入值,将多类识别问题转化为判断是否为同一类的问题;提出利用分类器的先验知识,为每个分类器构造一个混淆矩阵,来标识每个分类器的分类能力。
6) mixing matrix
混合矩阵
1.
Based on the independency of source signals,an algorithm to estimate the mixing matrix with the mixed signals and the separated signals is proposed,in which one operation of inverse matrix is omitted.
利用源信号的统计独立性提出了一种由混合信号和分离信号估计混合矩阵的算法,避免了一次矩阵求逆运算。
2.
With the basic theory of Neutrino Oscillation in adiabatic approximation, we deduced the eigenvalue of mass squire matrix M 2, the mixing matrix of Neutrino, the probability of Neutrino Oscillation in matter.
应用微子振荡的基本理论，推导出绝热近似下在物质中三代中微子的质量平方矩阵Ｍ２ 的本征值，物质中的中微子混合矩阵，物质中的中微子振荡几率。
补充资料：混头混脑
1.头脑胡涂。
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