文章基本信息

标题：Analysis of spike train data: Comparison between the real and the simulated data
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作者：Xiaosun Lu ; J. S. Marron
期刊名称：Electronic Journal of Statistics
印刷版ISSN：1935-7524
出版年度：2014
卷号：8
期号：2
页码：1793-1796
DOI：10.1214/14-EJS865D
语种：English
出版社：Institute of Mathematical Statistics
摘要：This paper compares the real experimental data with the data simulated by Wu and Srivastava, 2011. It turns out that the real data exhibit a different composition of the phase and the amplitude variation from the simulated data, where these two types of variation are separated using the Fisher Rao curve registration. As a result, for the real data the original functions are a better choice of data objects for path discrimination, while for the simulated data the domain warping functions are better.