منابع مشابه
Information slows down hierarchy growth
We consider models of growing multilevel systems wherein the growth process is driven by rules of tournament selection. A system can be conceived as an evolving tree with a new node being attached to a contestant node at the best hierarchy level (a level nearest to the tree root). The proposed evolution reflects limited information on system properties available to new nodes. It can also be exp...
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Agnieszka Czaplicka, Krzysztof Suchecki, Borja Minano, Miquel Trias, and Janusz A. Ho lyst 3 Faculty of Physics, Center of Excellence for Complex Systems Research, Warsaw University of Technology, Koszykowa 75, PL-00-662 Warsaw, Poland Institute for Applied Computing with Community Code (IAC) Universitat de les Illes Balears. Cra. Valldemossa km 7.5, E-07122, Palma, Spain Netherlands Institute ...
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Visual speed is believed to be underestimated at low contrast, which has been proposed as an explanation of excessive driving speed in fog. Combining psychophysics measurements and driving simulation, we confirm that speed is underestimated when contrast is reduced uniformly for all objects of the visual scene independently of their distance from the viewer. However, we show that when contrast ...
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ژورنال
عنوان ژورنال: Physical Review E
سال: 2014
ISSN: 1539-3755,1550-2376
DOI: 10.1103/physreve.89.062810