206 citations · 384 across the 13 of their papers we have counts for
15 papers
Group testing with nested pools
Inés Armendáriz, Pablo A. Ferrari, Daniel Fraiman +2
In order to identify the infected individuals of a population, their samples are divided in equally sized groups called pools and a single laboratory test is applied to each pool.…
A self-organized criticality participative pricing mechanism for selling zero-marginal cost products
Daniel Fraiman
In today's economy, selling a new zero-marginal cost product is a real challenge, as it is difficult to determine a product's "correct" sales price based on its profit and dissemin…
Critical values in Bak-Sneppen type models
Daniel Fraiman
In the Bak-Sneppen model, the lowest fitness particle and its two nearest neighbors are renewed at each temporal step with a uniform (0,1) fitness distribution. The model presents…
Local equilibrium in the Bak-Sneppen model
Daniel Fraiman
The Bak Sneppen (BS) model is a very simple model that exhibits all the richness of self-organized criticality theory. At the thermodynamic limit, the BS model converges to a situa…
Statistical comparison of (brain) networks
Daniel Fraiman, Ricardo Fraiman
The study of random networks in a neuroscientific context has developed extensively over the last couple of decades. By contrast, techniques for the statistical analysis of these n…
Banking Networks and Leverage Dependence: Evidence from Selected Emerging Countries
Diego Aparicio, Daniel Fraiman
We use bank-level balance sheet data from 2005 to 2010 to study interactions within the banking system of five emerging countries: Argentina, Brazil, Mexico, South Africa, and Taiw…