虫虫首页|资源下载|资源专辑|精品软件|心愿单
m 登录|注册

您现在的位置是:虫虫下载站 > 资源下载 > 论文 > Bi-density twin support vector machines

Bi-density twin support vector machines

资 源 简 介

In this paper we present a classifier called bi-density twin support vector machines (BDTWSVMs) for data classification. In the training stage, BDTWSVMs first compute the relative density degrees for all training points using the intra-class graph whose weights are determined by a local scaling heuristic strategy, then optimize a pair of nonparallel hyperplanes through two smaller sized support vector machine (SVM)-typed problems. In the prediction stage, BDTWSVMs assign to the class label depending
on the kernel density degree-based distances from each test point to the two hyperplanes. BDTWSVMs not only inherit good properties from twin support vector machines (TWSVMs) but also give good description for data points. The experimental results on toy as well as publicly available datasets
indicate that BDTWSVMs compare favorably with classical SVMs and TWSVMs in terms of generalization

VIP VIP
  • pallysally 8小时前 开通了:月度VIP会员

  • q398163203 1天前 开通了:月度VIP会员

  • 18042694196 1天前 开通了:月度VIP会员

  • lifangcheng 1天前 开通了:月度VIP会员

  • DYJJ 2天前 开通了:月度VIP会员

  • lalalao 3天前 开通了:月度VIP会员

  • april0410 3天前 开通了:月度VIP会员

  • tuysu 5天前 开通了:月度VIP会员

  • 高老大90 6天前 开通了:月度VIP会员

  • 2935047076 6天前 开通了:月度VIP会员