General optimization technique for high-quality community detection in complex networks
Recent years have witnessed the development of a large body of algorithms for community
detection in complex networks. Most of them are based upon the optimization of objective …
detection in complex networks. Most of them are based upon the optimization of objective …
[HTML][HTML] Profiling core-periphery network structure by random walkers
Disclosing the main features of the structure of a network is crucial to understand a number
of static and dynamic properties, such as robustness to failures, spreading dynamics, or …
of static and dynamic properties, such as robustness to failures, spreading dynamics, or …
[HTML][HTML] Graphlet-based characterization of directed networks
We are flooded with large-scale, dynamic, directed, networked data. Analyses requiring
exact comparisons between networks are computationally intractable, so new …
exact comparisons between networks are computationally intractable, so new …
Comparative study on transmission mechanism of supply shortage risk in the international trade of iron ore, pig iron and crude steel
X Hao, H An - Resources Policy, 2022 - Elsevier
Steel is a basic industrial raw material, and it has a wide range of applications in all areas of
production and life in the society. Countries carry out international steel trade to ensure their …
production and life in the society. Countries carry out international steel trade to ensure their …
Evolution and insights into the network and pattern of the rare earths trade from an industry chain perspective
Z Zuo, BC McLellan, Y Li, H Guo, J Cheng - Resources Policy, 2022 - Elsevier
As strategic mineral resources, rare earths (RE) are globally significant, with demand
growing rapidly as the world moves to new energy technologies. This study applied complex …
growing rapidly as the world moves to new energy technologies. This study applied complex …
An analysis of the global fuel-trading market based on the visibility graph approach
Fuel is the cornerstone of a nation's economy, and energy policy is a crucial part of national
security. Therefore, it is very important to model and analyze the fuel trade. In this paper, a …
security. Therefore, it is very important to model and analyze the fuel trade. In this paper, a …
Mapping the evolution of international antimony ores trade pattern based on complex network
C Wang, W Zhong, A Wang, X Sun, T Li, X Wang - Resources Policy, 2021 - Elsevier
In the context of global demand for antimony ores is likely to fluctuate in the next few years,
researchers should pay more attention to the evolution of international antimony ores trade …
researchers should pay more attention to the evolution of international antimony ores trade …
[HTML][HTML] Does human migration affect international trade? A complex-network perspective
G Fagiolo, M Mastrorillo - PloS one, 2014 - journals.plos.org
This paper explores the relationships between international human migration and
merchandise trade using a complex-network approach. We firstly compare the topological …
merchandise trade using a complex-network approach. We firstly compare the topological …
Emerging countries and trade regionalization. A network analysis
PL Iapadre, L Tajoli - Journal of Policy Modeling, 2014 - Elsevier
In this paper, the authors start from the observation of two apparently contradictory trends:
the increasing regionalization of trade and the proliferation of regional trade agreements, on …
the increasing regionalization of trade and the proliferation of regional trade agreements, on …
Architecture and protocols for LTE-based device to device communication
B Raghothaman, E Deng, R Pragada… - 2013 International …, 2013 - ieeexplore.ieee.org
The evolution of cellular wireless communications has involved the introduction of
technologies such as multiple antennas, OFDM, higher spectral efficiency through better …
technologies such as multiple antennas, OFDM, higher spectral efficiency through better …