294 citations · 1.5k across the 46 of their papers we have counts for
48 papers
Phase Transition in the Maximal Influence Problem: When Do We Need Optimization?
Yoav Kolumbus, Sorin Solomon
Considerable efforts were made in recent years in devising optimization algorithms for influence maximization in networks. Here we ask: "When do we need optimization?" We use resul…
Growing complex network of citations of scientific papers -- measurements and modeling
M. Golosovsky, S. Solomon
To quantify the mechanism of a complex network growth we focus on the network of citations of scientific papers and use a combination of the theoretical and experimental tools to u…
Too dynamic to fail. Empirical support for an autocatalytic model of Minsky's financial instability hypothesis
Natasa Golo, David S. Bree, Guy Kelman +3
Solomon and Golo [1] have recently proposed an autocatalytic (self-reinforcing) feedback model which couples a macroscopic system parameter (the interest rate), a microscopic param…
Many-to-one contagion of economic growth rate across trade credit network of firms
Natasa Golo, Guy Kelman, David S. Bree +3
We propose a novel approach and an empirical procedure to test direct contagion of growth rate in a trade credit network of firms. Our hypotheses are that the use of trade credit c…
Uncovering the dynamics of citations of scientific papers
Michael Golosovsky, Sorin Solomon
We demonstrate a comprehensive framework that accounts for citation dynamics of scientific papers and for the age distribution of references. We show that citation dynamics of scie…
Dissortative From the Outside, Assortative From the Inside: Social Structure and Behavior in the Industrial Trade Network
Guy Kelman, David S. Brée, Eran Manes +3
It is generally accepted that neighboring nodes in financial networks are negatively assorted with respect to the correlation between their degrees. This feature would play an impo…