13 citations · 43 across the 6 of their papers we have counts for
6 papers
Collective behavior of stock prices in the time of crisis as a response to the external stimulus
Maryam Zamani, Sander Paekivi, Philipp Meyer +1
We analyze the interaction between stock prices of big companies in the USA and Germany using Granger Causality. We claim that the increase in pair-wise Granger causality interacti…
Anomalous diffusion in the citation time series of scientific publications
Maryam Zamani, Erez Aghion, Peter Pollner +2
We analyze the citation time-series of manuscripts in three different fields of science; physics, social science and technology. The evolution of the time-series of the yearly numb…
Evolution and Transformation of Scientific Knowledge over the Sphaera Corpus: A Network Study
Maryam Zamani, Alejandro Tejedor, Malte Vogl +3
We investigated the evolution and transformation of scientific knowledge in the early modern period, analyzing more than 350 different editions of textbooks used for teaching astro…
Differences in structure and dynamics of networks retrieved from dark and public web forums
Maryam Zamani, Fereshteh Rabbani, Attila Horicsányi +2
Humans make decisions based on the information they obtain from several major sources, among which the comments of others in Internet forums play an increasing role. Such forums co…
Stability of glassy hierarchical networks
Maryam Zamani, Leonardo Camargo-Forero, Tamas Vicsek
The structure of interactions in most of animals and human societies can be best represented by complex hierarchical networks. In order to maintain close to optimal functioning bot…
Glassy nature of hierarchical organizations
Maryam Zamani, Tamas Vicsek
The question of why and how animal and human groups form temporarily stable hierarchical organizations has long been a great challenge from the point of quantitative interpretation…