Replication Data for: kernel l1-norm Principal Component Analysis for Denoising
收藏NIAID Data Ecosystem2026-05-01 收录
数据链接：
官方服务：
资源简介：
This data set is created to evaluate the robustness of algorithm while de-noising nonlinear pattern data. The two-dimensional spiral data of the 3 cycle coordinates are (e^{0.14x}cos(x)+err,e^{0.14x}sin(x)+err), where err is sampled from a normal distribution (0,0.01) and x is a sequence of 476 numbers ranging from (-19,0) by step 0.04.
创建时间：
2023-05-07
