409 citations · 475 across the 12 of their papers we have counts for
4 papers · 1 filter
Two Steps to Obfuscation
Noah E. Friedkin, Eugene C. Johnsen
This note addresses the historical antecedents of the 1998 PageRank measure of centrality. An identity relation links it to 1990-1991 models of Friedkin and Johnsen.
Complex Objects in the Polytopes of the Linear State-Space Process
Noah E. Friedkin
A simple object (one point in -dimensional space) is the resultant of the evolving matrix polynomial of walks in the irreducible aperiodic network structure of the first order D…
Generalization of the PageRank Model
Noah E. Friedkin
This paper develops a generalization of the PageRank model of page centralities in the global webgraph of hyperlinks. The webgraph of adjacencies is generalized to a valued directe…
Scale-free interpersonal influences on opinions in complex systems
Noah E. Friedkin
An important side effect of the evolution of the human brain is an increased capacity to form opinions in a very large domain of issues, which become points of aggressive interpers…