A Two-Norm Annular Margin Classifier

FANG Jing-long; WANG Wan-liang; LIANG Dong-sheng; ZHOU Qi-li

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A Two-Norm Annular Margin Classifier

更新时间：2025-07-16

- A Two-Norm Annular Margin Classifier
- Acta Electronica Sinica Vol. 39, Issue 7, Pages: 1634-1638(2011)
- 作者机构：
  
  1. 浙江工业大学计算机科学与技术学院,浙江,杭州,310023
  2. 杭州电子科技大学图形图像研究所,浙江,杭州,310018
  3. 浙江工业大学计算机科学与技术学院浙江杭州,310023
  4. 杭州电子科技大学图形图像研究所浙江杭州,310018
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP18
- Published：2011
- 稿件说明：
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FANG Jing-long, WANG Wan-liang, LIANG Dong-sheng, et al. A Two-Norm Annular Margin Classifier[J]. Acta Electronica Sinica, 2011, 39(7): 1634-1638.
DOI：

FANG Jing-long, WANG Wan-liang, LIANG Dong-sheng, et al. A Two-Norm Annular Margin Classifier[J]. Acta Electronica Sinica, 2011, 39(7): 1634-1638. DOI：

摘要

采用二阶损失函数

提出了一种二阶环形间隔分类器

它运用超球面将两类训练样本隔开

同时最大化两类间隔.实验结果表明

不管是对平衡问题还是不平衡问题

所提出的二阶环形间隔分类方法都获得了比较好的分类效果.

Abstract

A two-norm annular margin classifier is put forward based on two-norm cost function.The classifier defines a margin between two categories of training data with super sphere-structure and maximizes the margin.Experiment shows that the two-norm annular margin classifier improves the effects of classification for both balance and non-balance problems.

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Related Institution

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