ApEn	approximate entropy
BEn	bubble entropy
CauchyKE	Cauchy kernel entropy
CKE	circular kernel entropy
CosEn	coefficient of sample entropy
DE	differential entropy
DispEn	dispersion entropy
EKE	exponential kernel entropy
EMD	empirical mode decomposition
EMDEnergyEn	empirical mode decomposition energy entropy
FDispEn	fluctuation-based dispersion entropy
FuzzyEn	fuzzy entropy
FuzzyMEn	fuzzy measure entropy
i.i.d.	independent and identically distributed
IME	intrinsic mode entropy
IMF	intrinsic mode functions
InMDEn	intrinsic mode dispersion entropy
KbEn	kernel-based entropy
LKE	Laplacian kernel entropy
mSampEn	modified sample entropy
NTPE	normalized Tsallis permutation entropy
PE	permutation entropy
QSE	quadratic sample entropy
RbE	rank-based entropy
RE	Rényi entropy
RPE	Rényi permutation entropy
SampEn	sample entropy
SE	shannon entropy
SKE	spherical kernel entropy
SortEn	sorting entropy
SpEn	spectral entropy
TE	Tsallis entropy
T-E	tone-entropy
TKE	triangular kernel entropy
TopEn	topological entropy
WaEn	wavelet entropy
WoS	web of science