说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 关联向量
1)  association vector
关联向量
2)  relevance vector machine
关联向量机
1.
In order to solve a problem of insufficient samples in fault detection,a fault detection method based on relevance vector machine is presented.
针对故障检测中缺少故障样本的问题,提出一种基于关联向量机的故障检测方法。
2.
For the samples property of clustering around different work modes in the petrochemical process,a multiple model soft sensor based on an online clustering arithmetic and relevance vector machine was presented.
针对软测量样本具有按工况点聚类的特性,提出一种基于在线聚类和关联向量机的多模型软测量建模方法。
3.
In view of the difficulty in nonlinear and uncertain plant modelling,an analytic nonlinear predictive control method based on polynomial kernel relevance vector machine(RVM)is proposed.
针对非线性、不确定性对象不易建模的特点,提出了基于多项式核关联向量机(RVM)的解析型非线性预测控制方法,该方法采用多项式核RVM进行模型辨识,得到的对象模型作为预测模型。
3)  incident vector groups
关联向量组
1.
In this paper,the authors give us the definition of two incident vector groups.
给出了两个向量组为关联向量组的定义,讨论了其简单性质及判定,极大无关组的求法及其余向量的线性表示。
4)  RVM
关联向量机
1.
Then,a test vector was composed by the characteristic parameters extracted from the geometric space,gray-level space and spectrum domain of the enclosed area,and analyzed by relevance vector machine(RVM) method to recognize particle and non-particle contaminants on surface.
利用Canny边缘检测算子分割出被检对象边缘,用凸壳的方法得到被检对象的封闭区域,采用关联向量机法,对待检测对象封闭区域的几何空间、灰度空间和变换域空间参数构成的待检测向量进行分析,识别出固体颗粒残留物和非固体颗粒残留物,最终得到精密光学元件表面的洁净度等级。
2.
Making use of standard dataset such as synth and BC,compared the pattren analysis performance of SVM and RVM using 5-fold verification based on RBF kernel.
基于RBF核,利用Synthc、BC等标准数据集,采用五重交叉验证,比较SVM(支持向量机)及RVM(关联向量机)模式分析性能。
5)  Gray Vector Relational Analysis
灰色向量关联度
6)  correlations of transverse momentum magnitude
横向动量模关联
1.
Using the new method the contributions of the azimuthal correlations of particles distribution and the correlations of transverse momentum magnitude of final state particles to high order collective flow correlations are analyz.
基于关联度概念 ,建立了可以分别检测高阶集合流的方位角关联、横向动量模关联和横向关联的新方法 。
2.
A new simulative method of phenomenological collective flow events is proposed, which involves both the azimuthal correlations of distribution and the correlations of transverse momentum magnitude of particles.
提出一种新的唯象集合流事件模拟方法,该模拟方法同时考虑了粒子分布的方位角关联和横向动量模关联。
3.
1A GeV Ne+NaF collisions at the Bevalac streamer chambe,the transverse motion correlations arising from collective flow are studied include azimuthal correlations and correlations of transverse momentum magnitude.
研究表明,末态粒子的横向运动不仅存在粒子分布的方位角关联,而且还存在横向动量模的关联;Ar+BaI2碰撞实验中粒子分布的方位角关联、横向动量模关联和横向运动关联都分别强于Ne+NaF碰撞实验中相对应的各种关联;对于这两组碰撞实验,粒子分布的方位角关联相对横向动量模关联在横向运动关联中起着主要作用。
补充资料:Gilliland关联
分子式:
CAS号:

性质:1940年E. R. Gilliland以50组二元及多元蒸馏的逐板计算结果为基础,提出精馏塔中回流比与分离所需理论塔板数的关联。在此关联中,以(N-Nm)/(N+1)为纵坐标,(R-Rm)/(R+1)为横坐标作图得出一条关联曲线,N为理论塔板数;Nm为最小理论塔板数;R为回流比L/D,L为塔内回流量,mol;D为塔顶产品量,mol;Rm为最小回流比。1972年V. K. Mdokanov等人曾将此关联曲线近似的用下式表示: 其中

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