All information about classification is contained in support vectors whose coefficients are not zero.
分类问题的有用信息全部包含在系数不为零的那些样本即支持向量中。
参考来源 - 支持向量机的理论与算法研究Experimental results show that both the performance and efficiency of label propagation algorithms can be remarkably improved via bootstrapped support vectors.
实验结果表明,采用自举加权支撑矢量的标注传播算法其性能和效率都有明显的提高。
参考来源 - 命名实体间语义关系抽取研究·2,447,543篇论文数据,部分数据来源于NoteExpress
RASVM possesses less convergence support vectors, training time and higher precision of prediction, capacity of generalization.
RASVM具有更少的收敛的支持向量、训练时间和更高的预测精度和泛化能力。
This algorithm is a combination of kernel trick with the covering algorithm, and is used to extract the support vectors in feature space.
该算法将核技巧与覆盖算法相结合,并在特征空间中抽取支持向量。
How is the VC dimension of a support-vector machine related to its number of support vectors? Is there a formula relating these two quantities?
一个支持向量机的支持向量数相关的VC维是怎样的?有一个公式,关于这两个量?
应用推荐