Optimal Transport on Weighted Networks for Different Node Delivery Capability Schemes
Many real networks can be best described by weighted networks with a diversity of interactions between nodes measured by the weights of the edges. It is of great importance to improve the overall capacity of these real-world networks. In this paper, the traffic capacity of weighted network is invest...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2013/378083 |
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| author | Fei Shao |
| author_facet | Fei Shao |
| author_sort | Fei Shao |
| collection | DOAJ |
| description | Many real networks can be best described by weighted networks with a diversity of interactions between nodes measured by the weights of the edges. It is of great importance to improve the overall capacity of these real-world networks. In this paper, the traffic capacity of weighted network is investigated based on three different node delivery capability schemes: the delivery capacity of each node is constant in the first scheme while in the second and third schemes it is proportional to its node degree and node strength. It is shown by simulations that the network transfer capacity depends strongly on the tunable parameter. And different tunable parameter is suitable for different node delivery capability. |
| format | Article |
| id | doaj-art-be68af058b2648949fcef45fcefdc1ac |
| institution | OA Journals |
| issn | 1537-744X |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-be68af058b2648949fcef45fcefdc1ac2025-08-20T02:18:35ZengWileyThe Scientific World Journal1537-744X2013-01-01201310.1155/2013/378083378083Optimal Transport on Weighted Networks for Different Node Delivery Capability SchemesFei Shao0Jiangsu Information Analysis Engineering Laboratory, Jinling Institute of Technology, Nanjing 211169, ChinaMany real networks can be best described by weighted networks with a diversity of interactions between nodes measured by the weights of the edges. It is of great importance to improve the overall capacity of these real-world networks. In this paper, the traffic capacity of weighted network is investigated based on three different node delivery capability schemes: the delivery capacity of each node is constant in the first scheme while in the second and third schemes it is proportional to its node degree and node strength. It is shown by simulations that the network transfer capacity depends strongly on the tunable parameter. And different tunable parameter is suitable for different node delivery capability.http://dx.doi.org/10.1155/2013/378083 |
| spellingShingle | Fei Shao Optimal Transport on Weighted Networks for Different Node Delivery Capability Schemes The Scientific World Journal |
| title | Optimal Transport on Weighted Networks for Different Node Delivery Capability Schemes |
| title_full | Optimal Transport on Weighted Networks for Different Node Delivery Capability Schemes |
| title_fullStr | Optimal Transport on Weighted Networks for Different Node Delivery Capability Schemes |
| title_full_unstemmed | Optimal Transport on Weighted Networks for Different Node Delivery Capability Schemes |
| title_short | Optimal Transport on Weighted Networks for Different Node Delivery Capability Schemes |
| title_sort | optimal transport on weighted networks for different node delivery capability schemes |
| url | http://dx.doi.org/10.1155/2013/378083 |
| work_keys_str_mv | AT feishao optimaltransportonweightednetworksfordifferentnodedeliverycapabilityschemes |