Showing 1 - 10 of 11
The distribution of living languages is investigated and scaling relations are found for the diversity of languages as …
Persistent link: https://www.econbiz.de/10010873370
, emphasizing the behavior of the diversity of fragments. Several scaling relations involving diversity and number of fragments are …
Persistent link: https://www.econbiz.de/10010873563
coupled Brownian motors with diversity is investigated. By applying the mean-field approximation, the effects of the diversity … is found that the diversity reduces the diffusion dramatically for small bias and increases the diffusion gradually for …
Persistent link: https://www.econbiz.de/10010873733
We study the influence of diversity on the dynamics of spiking in spatially extended systems with global or diffusive … diversity. It is found that the regularity of spikes reaches a maximum with a variation in D, indicating the occurrence of … diversity-induced coherence resonance. Moreover, diversity-induced coherence resonance in this system can be greatly enhanced by …
Persistent link: https://www.econbiz.de/10010873818
the dependence of the linguistic diversity on the area after colonization displays two power law regimes, both described …'s population, our results show that the linguistic diversity always decrease to an asymptotic very small value if large areas and …
Persistent link: https://www.econbiz.de/10010588745
Diversity is one of the important perspectives to characterize behaviors of individuals in social networks. It is … intuitively believed that diversity of social ties accounts for competition advantage and idea innovation. However, quantitative … insight into the diversity of relationships in a real social network through statistical analysis. In this article, we …
Persistent link: https://www.econbiz.de/10010589492
A discussion of certain geometrical aspects in the distribution of living languages as well as in the distribution of urban settlements is made with emphasis in scaling laws and fractals. It is shown that a power law scaling exists for the distribution n(s) of islands of s habitations in a...
Persistent link: https://www.econbiz.de/10010590400
The evolution of the scoring performance of Rugby Union players is investigated over the seven rugby world cups (RWC) that took place from 1987 to 2011, and a specific attention is given to how they may have been impacted by the switch from amateurism to professionalism that occurred in 1995....
Persistent link: https://www.econbiz.de/10011058832
The explosive growth of information asks for advanced information filtering techniques to solve the so-called information overload problem. A promising way is the recommender system which analyzes the historical records of users’ activities and accordingly provides personalized...
Persistent link: https://www.econbiz.de/10011060167
The effect of diversity on a system of coupled threshold elements is investigated, where each element is driven by a … common periodic signal. Diversity is introduced to the system by assuming that the thresholds of all units are heterogeneous … response of the system to the input signal is maximized at a moderate value of the diversity amplitude, which is similar to the …
Persistent link: https://www.econbiz.de/10011061059