首页> 外文会议>Neural Information Processing pt.1; Lecture Notes in Computer Science; 4232 >A Spectrum-Based Support Vector Algorithm for Relational Data Semi-supervised Classification
【24h】

A Spectrum-Based Support Vector Algorithm for Relational Data Semi-supervised Classification

机译:基于谱的关系向量半监督分类支持向量算法

获取原文
获取原文并翻译 | 示例

摘要

A Spectrum-based Support Vector Algorithm (SSVA) to resolve semi-supervised classification for relational data is presented in this paper. SSVA extracts data representatives and groups them with spectral analysis. Label assignment is done according to affinities between data and data representatives. The Kernel function encoded in SSVA is defined to rear to relational version and parameterized by supervisory information. Another point is the self-tuning of penalty coefficient and Kernel scale parameter to eliminate the need of searching parameter spaces. Experiments on real datasets demonstrate the performance and efficiency of SSVA.
机译:本文提出了一种基于频谱的支持向量算法(SSVA),用于解决关系数据的半监督分类。 SSVA提取数据代表并通过光谱分析将其分组。标签分配是根据数据和数据代表之间的亲和力完成的。用SSVA编码的内核函数被定义为关系版本的后方,并由监督信息进行参数化。另一点是惩罚系数和内核尺度参数的自调整,从而消除了搜索参数空间的需要。在真实数据集上的实验证明了SSVA的性能和效率。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号