共 5 条
[1]
Easily calculable measure for the complexity of spatiotemporal patterns. Kasper F,Schuster HG. Physical Review A Atomic Molecular and Optical Physics . 1987
[2]
Approximate entropy as a measure of system complexity. Pincus SM. Proceedings of the National Academy of Sciences of the United States of America . 1991
[3]
Approximate entropy(ApEn) as a complexity measure. Pincus SM. Chaos . 1995