39 citations · 242 across the 14 of their papers we have counts for
4 papers · 1 filter
Neutral theory of chemical reaction networks
Sang Hoon Lee, Sebastian Bernhardsson, Petter Holme +2
To what extent do the characteristic features of a chemical reaction network reflect its purpose and function? In general, one argues that correlations between specific features an…
Exploring Maps with Greedy Navigators
Sang Hoon Lee, Petter Holme
During the last decade of network research focusing on structural and dynamical properties of networks, the role of network users has been more or less underestimated from the bird…
Pathlength scaling in graphs with incomplete navigational information
Sang Hoon Lee, Petter Holme
The graph-navigability problem concerns how one can find as short paths as possible between a pair of vertices, given an incomplete picture of a graph. We study the navigability of…
Atmospheric reaction systems as null-models to identify structural traces of evolution in metabolism
Petter Holme, Mikael Huss, Sang Hoon Lee
The metabolism is the motor behind the biological complexity of an organism. One problem of characterizing its large-scale structure is that it is hard to know what to compare it t…