最后以另一个大的比例减去位于距异类中心较远的对分类不起作用的样本点,以便提取具有代表性的边界向量。
Finally, the other large proportion is decided to reduce those sample points lie on the further from the different class center so that the representative boundary vectors can be extracted.
因此,优化解决方案是从轴的原点沿 (1,-1)方向作为方向向量指向多面体边界的最远点。
Therefore, the optimal solution is the farthest point on the polyhedron boundary from the axis' origin using the direction (1,-1) as a direction vector.
通过保持数据对齐并针对16字节边界进行填充,向量操作就可以毫不费力地执行了。
By keeping the data aligned and padded to 16-byte boundaries, vector operations can be performed effortlessly.
如果存在一些区域空间,边界为曲面,定义n为指向区域R外的法向量。
So if you have some region of space S and you call its boundary surface S and you let n be the normal vector that goes out of the region R.
支持向量机利用接近边界的少数向量来构造一个最优分类面。
Support vector machine constructs an optimal hyperplane utilizing a small set of vectors near boundary.
系统将从曲面边界衍生所有其它刀具向量。
The system will derive all other tool vectors from the surface boundary.
文中提出了一种基于边界近邻的最小二乘支持向量机,采用寻找边界近邻的方法对训练样本进行修剪,以减少了支持向量的数目。
A new least squares support vector machines based on boundary nearest was proposed, which reduced the number of support vector by using boundary nearest methods pruning the training Sam.
通过极大化该边界获得最优投影向量,同时避免因类内离散度矩阵奇异导致的小样本问题。
Through maximalizing the margin, we can obtain the optimal projection vector, and avoid the small sample size problem due to singularity of the within-class scatter.
将边界状态向量应用到建模中,用以方便边界条件的施加。
The boundary state vectors have been created to better and simply apply the boundary conditions.
此外,本文将支持向量机算法应用于不规则边界边值问题和多介质问题。
Moreover, we have solve boundary value problems with irregular boundary and several medias by SVM.
而支持向量机(SVM)能够在一个高维特征空间中灵活的判别边界,具有很强全局收敛性。
The Support Vector Machine (SVM) can flexible to decide boundary in a high-dimensional feature space, because of its strong global convergence.
根据支持向量的几何分布特性,提出相邻边界模型的概念以及一种支持向量预选算法。
According to the geometry distribution property of Support Vector(SV), this paper proposes the concept of adjacent boundary model and SV pre-selecting algorithm.
根据粗糙集理论的边界区域和V -支持向量机的优点对支持向量聚类算法进行改进。
According to the border region of rough set theory and the merits of V-support vector machine, the algorithm of support vector clustering is improved.
信号子空间中包含目标边界特征,将参数向量中非直流部分投影到信号子空间,得到场景内目标细节信息,然后据此估计场景各点的雷达反射截面(RCS)。
The variable part of the parameter vector is projected onto the signal subspace to identify intrinsic structural features of the scene and estimate the RCS.
本文提出一种新的基于梯度向量角的镜头边界检测方法。
This paper proposed a novel shot boundary detection method based on the gradient Angle.
网络中另一大类路由协议是 路径向量 路由协议,如边界网关协议(BGP)。
Another important routing protocol type is path-vector routing protocol, such as the Border Gateway Protocol (BGP).
在二次误差度量算法的基础上,考虑边界约束条件和法向量限制,扩展了算法的应用范围。
Based on the primary quadric error metric arithmetic, combined with boundary constrained condition and normal restriction, the primary arithmetic is modified and the application scope is extended.
提出了一个新的支持向量机模型——基于边界调节的支持向量机,并利用拉格朗日定理得到了这种支持向量机的对偶目标函数。
In order for an SVM to be more robust to noise, a new SVM model i. e., the support vector machine based on adjustive boundary SVMAB is proposed.
提出了一个新的支持向量机模型——基于边界调节的支持向量机,并利用拉格朗日定理得到了这种支持向量机的对偶目标函数。
In order for an SVM to be more robust to noise, a new SVM model i. e., the support vector machine based on adjustive boundary SVMAB is proposed.
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