31 citations · 128 across the 14 of their papers we have counts for
5 papers · 1 filter
Double symbolic joint entropy in nonlinear dynamic complexity analysis
Wenpo Yao, Jun Wang
Symbolizations, the base of symbolic dynamic analysis, are classified as global static and local dynamic approaches which are combined by joint entropy in our works for nonlinear d…
Differential symbolic entropy in nonlinear dynamics complexity analysis
Wenpo Yao, Jun Wang
Differential symbolic entropy, a measure for nonlinear dynamics complexity, is proposed in our contribution. With flexible controlling parameter, the chaotic deterministic measure…
Effects of controlling parameter on symbolic nonlinear complexity detection
Wenpo Yao, Min Wu, Jun Wang
Symbolic transformation, a coarse-graining process, is a crucial prerequisite for and has evidential influence to the symbolic time series analysis. We employ Shannon entropy for a…
Quantifying time irreversibility using probabilistic differences between symmetric permutations
Wenpo Yao, Wenli Yao, Jun Wang +1
To simplify the quantification of time irreversibility, we employ order patterns instead of the raw multi-dimension vectors in time series, and considering the existence of forbidd…
Symbolic relative entropy in quantifying nonlinear dynamics of equalities-involved heartbeats
Wenpo Yao Wenli Yao, Jun Wang
Symbolic relative entropy, an efficient nonlinear complexity parameter measuring probabilistic divergences of symbolic sequences, is proposed in our nonlinear dynamics analysis of…