Results 271 to 280 of about 16,346,212 (324)

Two Design Schemes for LT Codes Degree Distribution by Combining Degree Distribution

2019 IEEE 11th International Conference on Communication Software and Networks (ICCSN), 2019
With the rapid development of communication technology and the Internet, digital fountain codes have become a hot topic in many fields. Degree distribution is a key factor affecting the performance of fountain codes. Traditional single degree distribution, such as Ideal Soliton Distribution, Robust Soliton Distribution, and Binary Exponential ...
Cong Liu, Wei Fei, Sheng Hu
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Diffusion in Random Networks: Impact of Degree Distribution

NetEcon@SIGMETRICS, 2018
Word of Mouth (WoM) is known as a powerful marketing force, as numerous empirical studies reveal that consumers' purchasing decisions are based on the advice of those in their social networks rather than on direct advertising.
V. Manshadi, Sidhant Misra, Scott Rodilitz   +2 more
semanticscholar   +1 more source

Sublinear Time Estimation of Degree Distribution Moments: The Arboricity Connection

SIAM Journal on Discrete Mathematics, 2016
We revisit the classic problem of estimating the degree distribution moments of an undirected graph. Consider an undirected graph $G=(V,E)$ with $n$ (non-isolated) vertices, and define (for $s > 0$) $\mu_s = \frac{1}{n}\cdot\sum_{v \in V} d^s_v$. Our aim
T. Eden, D. Ron, C. Seshadhri
semanticscholar   +1 more source

Sublinear Time Estimation of Degree Distribution Moments: The Degeneracy Connection

International Colloquium on Automata, Languages and Programming, 2016
We revisit the classic problem of estimating the degree distribution moments of an undirected graph. Consider an undirected graph $G=(V,E)$ with $n$ vertices, and define (for $s > 0$) $\mu_s = \frac{1}{n}\cdot\sum_{v \in V} d^s_v$. Our aim is to estimate
T. Eden, D. Ron, C. Seshadhri
semanticscholar   +1 more source

Biomass-derived porous carbons with tailored graphitization degree and pore size distribution for supercapacitors with ultra-high rate capability

, 2020
It is extraordinarily valuable to develop the supercapacitor with high capacitance retention under ultra-high current density to meet the requirement of fast charging.
Jingjing He, Deyi Zhang, Yuling Wang, Jiwei Zhang, Binbin Yang, Hao Shi, Kunjie Wang, Yi Wang   +7 more
semanticscholar   +1 more source

Random growth networks with exponential degree distribution

Chaos: An Interdisciplinary Journal of Nonlinear Science, 2020
A great variety of complex networks can be well represented as random graphs with some constraints: for instance, a provided degree distribution, a smaller diameter, and a higher clustering coefficient. Among them, the degree distribution has attracted considerable attention from various science communities in the last few decades.
Fei Ma, Xudong Luo, Ping Wang, Renbo Zhu
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Degree distributions of evolving networks

Europhysics Letters (EPL), 2006
In this paper, we propose a simple evolving network model with link and node removals as well as additions and show that this evolving network is scale free with a degree exponent varying in (1,4] depending on the network parameter values. By establishing a relation between the network evolution and a set of non-homogeneous birth-and-death processes ...
Shi, D., Liu, L., Zhu, S.X., Zhou, H.
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Degree distribution in discrete case

Physics Letters A, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wang, Li-Na, Chen, Bin, Yan, Zai-Zai
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Local degree distributions: Examples and counterexamples

Periodica Mathematica Hungarica, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Allometric degree distributions facilitate food-web stability

Nature, 2007
(Uploaded by Plazi for the Bat Literature Project) No abstract provided.
Sonja B, Otto, Björn C, Rall, Ulrich, Brose   +2 more
openaire   +2 more sources