期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Variable Bandwidth Smoothing Based on Cluster Analysis 认领 引用
1
作者 周小波 周雷 张贤达 《Tsinghua Science and Technology》 CAS 2000年第2期180-182,200,共3页
Piecewise variable bandwidth local polynomial smoothing was studied. A local polynomial smoothing method was given based on kernel functions and the optimal variable bandwidth choice was discussed using cluster analys... Piecewise variable bandwidth local polynomial smoothing was studied. A local polynomial smoothing method was given based on kernel functions and the optimal variable bandwidth choice was discussed using cluster analysis. Computer simulations show that the current method is better than Donoho's wavelet shrinkage method. 展开更多
关键词 variable bandwidth selection locally weighted regression cluster analysis
暂未订购 下载PDF
上一页 1 下一页 到第
在线咨询 使用帮助 返回顶部 意见反馈