Nonparametric estimation of the correlation exponent.
Nonparametric estimation of the correlation exponent.
复制标题
相关指数的非参数估计。
DOI:
10.1103/physreva.44.5298
复制
发表时间:
1991
期刊:
影响因子:
--
通讯作者:
Bruce Mizrach
中科院分区:
文献类型:
--
作者:
E. Scott Mayfield;Bruce Mizrach
The correlation exponent is widely utilized in experimental situations as an estimate of an attractor’s fractal dimension. However, in the presence of noise, the slope of the correlation integral may increase gradually, biasing dimension estimates. We propose a nonparametric statistical procedure for distinguishing the attractor from the noise process.