31 citations · 62 across the 15 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
math.PR2018
Phase Transitions of the Moran Process and Algorithmic Consequences
Leslie Ann Goldberg, John Lapinskas, David Richerby
The Moran process is a random process that models the spread of genetic mutations through graphs. If the graph is connected, the process eventually reaches "fixation", where every…
cs.DS2018
Graph Ranking and the Cost of Sybil Defense
Gwendolyn Farach-Colton, Martin Farach-Colton, Leslie Ann Goldberg +5
Ranking functions such as PageRank assign numeric values (ranks) to nodes of graphs, most notably the web graph. Node rankings are an integral part of Internet search algorithms, s…