Zobrazeno 1 - 10
of 170
pro vyhledávání: '"Diao, Chen"'
Autor:
Diao, Chen, Cai, Ning
In this study, an improved second-order difference plot is proposed to analyze the variability of heart rate variability. Although the variation of physiological status of cardiovascular system can be shown graphically by the second-order difference
Externí odkaz:
http://arxiv.org/abs/2212.08369
Computer model has been extensively adopted to overcome the time limitation of language evolution by transforming language theory into physical modeling mechanism, which helps to explore the general laws of the evolution. In this paper, a multi-agent
Externí odkaz:
http://arxiv.org/abs/2210.02856
Publikováno v:
Pramana: Journal of Physics. Dec2024, Vol. 98 Issue 4, p1-10. 10p.
Publikováno v:
Parasites & Vectors, Vol 17, Iss 1, Pp 1-12 (2024)
Abstract Background The latest national survey on the distribution of human parasites in China demonstrated that Guangdong was among the endemic provinces with the highest Clonorchis sinensis infection rates. High-resolution, age- and gender-specific
Externí odkaz:
https://doaj.org/article/6087b3bc587c4ab8b5e41784c99b2504
Autor:
Guiping Qian, Xiao-Diao Chen
Publikováno v:
Journal of Inequalities and Applications, Vol 2023, Iss 1, Pp 1-21 (2023)
Abstract This paper provides improved bounds of inequalities of Mitrinović–Adamović type by using two-parameter functions. It achieves a much better approximation effect than those bounds of prevailing methods. A new method based on the Páde int
Externí odkaz:
https://doaj.org/article/dba156ccba7b41818d05e4f4c17907c9
Autor:
Diao, Chen, Wang, Bin
12-lead ECG signals fusion is crucial for further ECG signal processing. In this paper, a novel fusion data algorithm is proposed. In the method, 12-lead ECG signals are appropriately converted to a single-lead physiological signal via the idea of th
Externí odkaz:
http://arxiv.org/abs/1803.01488
Publikováno v:
IEEE Transactions on Computational Social Systems, vol. 6, no. 3, pp. 518-524, 2019
Most of the mammal species hold polygynous mating systems. The majority of the marriage systems of mankind were also polygynous over civilized history, however, socially imposed monogamy gradually prevails throughout the world. This is difficult to u
Externí odkaz:
http://arxiv.org/abs/1711.05909
Publikováno v:
Complexity, 4978613, 2017
This paper introduces a novel approach of clustering, which is based on group consensus of dynamic linear high-order multi-agent systems. The graph topology is associated with a selected multi-agent system, with each agent corresponding to one vertex
Externí odkaz:
http://arxiv.org/abs/1501.02588
Publikováno v:
AIMS Mathematics, Vol 5, Iss 6, Pp 7014-7040 (2020)
This paper provides a Páde interpolation based method for finding improved bounds for the exponential function with cotangent. In principle, it can recover many results in prevailing methods. A new method for proving the corresponding bounds is also
Externí odkaz:
https://doaj.org/article/49c40a4f74fc474e85f1dd29ce5c3c37
New inequalities between the inverse hyperbolic tangent and the analogue for corresponding functions
Publikováno v:
Journal of Inequalities and Applications, Vol 2020, Iss 1, Pp 1-8 (2020)
Abstract In this paper, we present new inequalities which reveal further relationship for both the inverse tangent function arctan ( x ) $\arctan (x)$ and the inverse hyperbolic function arctanh ( x ) $\operatorname{arctanh}(x)$ . At the same time, w
Externí odkaz:
https://doaj.org/article/54190e7527c74005a6309dbaf13c48c0