Natural_cities_of_Germany,_created_from_points_of_interest.jpg (565 × 360 pixels, file size: 88 KB, MIME type: image/jpeg)
Summary
editDescription |
The left panel pattern contains 50,000 natural cities, which can be put into 7 hierarchical levels. It looks like a hair ball. Instead of showing all the 7 hierarchical levels, we show 4 top levels, by dropping out 3 low levels. Now with the right panel, the scaling pattern of far more small cities than large ones emerges. It is important to note that the parts are self-similar to the whole. |
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Source |
see details in this paper: https://arxiv.org/ftp/arxiv/papers/1501/1501.03046.pdf |
Date |
2014-04-15 |
Author | |
Permission (Reusing this file) |
See below.
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Licensing
editPermission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. |
| This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 License. |
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