Zobrazeno 1 - 10
of 191
pro vyhledávání: '"van Raan, A. F. J."'
Autor:
van Raan, Anthony F. J.
In this paper we make an attempt to increase our understanding of the urban scaling phenomenon. We investigate how superlinear scaling emerges if a network increases in size and how this scaling depends on the occurrence of elements that constitute t
Externí odkaz:
http://arxiv.org/abs/2305.09439
Urban scaling, the superlinear increase of social and economic measures with increasing population, is an ubiquitous and well-researched phenomenon. This article is focused on socio-economic performance scaling, which could possibly be driven by incr
Externí odkaz:
http://arxiv.org/abs/2201.05875
Autor:
van Raan, Anthony F. J.
We investigated the role of universities in the prosperity of cities and regions. Performance characteristics of universities are derived from the Leiden Ranking 2020. The socioeconomic strength of a city is determined with the urban scaling methodol
Externí odkaz:
http://arxiv.org/abs/2109.12884
We investigate Sleeping Beauties (SBs) in medical research with a special focus on SBs cited in patents. We find that the increasing trend of the relative number of SBs comes to an end around 1998. However, still a constant fraction of publications b
Externí odkaz:
http://arxiv.org/abs/1904.07658
Autor:
van Raan, Anthony F. J.
We investigate the socioeconomic urban scaling behavior in Denmark, Germany, and the Netherlands. In the case of Denmark we examine the scaling of larger cities, municipalities within the Copenhagen agglomeration, and municipalities in rural areas. W
Externí odkaz:
http://arxiv.org/abs/1903.03004
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Autor:
van Raan, Anthony F. J.
A Sleeping Beauty in Science is a publication that goes unnoticed (sleeps) for a long time and then, almost suddenly, attracts a lot of attention (is awakened by a prince). In our foregoing study we found that roughly half of the Sleeping Beauties ar
Externí odkaz:
http://arxiv.org/abs/1604.05750
Autor:
van Raan, Anthony F. J.
A Sleeping Beauty in Science is a publication that goes unnoticed (sleeps) for a long time and then, almost suddenly, attracts a lot of attention (is awakened by a prince). In this paper we investigate important properties of Sleeping Beauties, parti
Externí odkaz:
http://arxiv.org/abs/1506.01540
We investigated the socioeconomic scaling behavior of all cities with more than 50,000 inhabitants in the Netherlands and found significant superlinear scaling of gross urban product with population size. Of these cities, 22 major cities have urban a
Externí odkaz:
http://arxiv.org/abs/1503.04795
We investigate the extent to which advances in the health and life sciences (HLS) are dependent on research in the engineering and physical sciences (EPS), particularly physics, chemistry, mathematics, and engineering. The analysis combines two diffe
Externí odkaz:
http://arxiv.org/abs/1407.0199