Dane Taylor in SIAM News Blog

Congratulations to postdoctoral associate Dane Taylor for the recent profile on him in the SIAM News Blog.

Dane was in Atlanta for the SIAM Conference on Computational Science and Engineering, where he presented at a minisymposium on Modeling and Computational Methods in Network Science and Applications. Dane’s talk brought together different elements of our work on detectability of communities in multilayer network data, including these two papers coauthored with Natalie Stanley and Saray Shai, along with more recent work with Rajmonda Caceres.

Congratulations to Dane for this great coverage of his work!

Saray Shai’s new paper on multiplex metropolitan networks

Congratulations to current postdoctoral associate Dr. Saray Shai and her collaborators for their recent paper in Journal of the Royal Society Interface. Remarkably, they were able to show that increasing the speed of subway trains doesn’t always make for better outcomes. With a great result like that, it shouldn’t be surprising that their work has garnered some nice press coverage.

Congratulations Saray!

Math + Political Science collaboration questions ‘Democratic Peace’ theory

KantianCommunitiesUsing a new technique to analyze 52 years of international conflict, an interdisciplinary collaborative team between Political Science and Mathematics suggests that there may be no such thing as a “democratic peace.” The study appears this week in the Proceedings of the National Academy of Sciences, co-authored by Ohio State Political Science professor Skyler Cranmer, University of Iowa Political Science professor Elizabeth Menninga (who recently earned her Political Science Ph.D. from UNC–Chapel Hill), and Peter Mucha from Carolina Mathematics.

Read more here…

Bring the noise

In a wonderfully titled research highlight in Nature Physics, Abigail Klopper discusses our recent publication “Topological data analysis of contagion maps for examining spreading processes on networks” (also available on our Networks reprints page).

Led by postdoctoral associate Dane Taylorcontagions, our former summer Fulbright visitor Florian Klimm, and working with collaborators at Oxford and Rutgers, we study the spread of contagions on networks using tools of topological data analysis and nonlinear dimension reduction. Focusing on a specific model of complex contagions, we explore the settings under which the contagion spreads by wavefront propagation versus spread by the appearance of new clusters.

Congratulations to Dane, Flo, and all involved.

Article selected for Chaos collection

We are honored that our paper “Robust detection of dynamic community structure in networks” by Bassett et al. has been selected as the representative for calendar year 2013 in the new collection 25 Articles for 25 Years, celebrating the 25th anniversary of the journal Chaos.

“The Chaos collection 25 Articles for 25 Years celebrates the Journal’s contributions to the nonlinear dynamics community and to the advancement of science. Editor-in-Chief David Campbell has chosen one article from every year of the Journal’s publication to represent the depth and breadth of nonlinear science historically and today. Articles were chosen for their importance to the community, for their impact on the direction of nonlinear science, and to reflect the variety of exciting research in nonlinear science undertaken all over the world.”

Drew Cabaniss’ work on urban scaling

Congratulations to undergraduate researcher Drew Cabaniss for the recent trending of his work on settlement scaling and increasing returns in an ancient society (with Ortman, Sturm and Bettencourt), which follows up on their earlier publication on the pre-history of urban scaling (by the same group of others). Appearing prominently in today’s Google News section on Science, this work by Drew and his collaborators has recently appeared in multiple places (and many others—there was no way I was going to add them all here).

We have all enjoyed interacting with Drew and his unique perspective merging classical archaeology and quantitative methods. It’s been great having him around as a long-time colleague and active participant in our networks group, and we’ll miss having him around after he graduates this spring. We expect to hear about many other great things from him in the future.

Polarization visualization in Wonkblog

Our network-based visualization (with Jim Moody) of polarization in U.S. Senate voting has appeared in yet another blog affiliated with the Washington Post: “Six reasons why tax reform won’t happen” (#4: “The partisan chasm”) .

Portrait of Political Party Polarization” by James Moody and Peter J. Mucha in Network Science.

Polarization visualization discussed in Washington Post blog The Fix

Thank you to Chris Cilliza at The Washington Post’s blog The Fix for highlighting our network-based visualization (with Jim Moody) of political polarization that recently appeared in Network Science. In the context of discussing polarization, my hands-down favorite line of his recognizing the Carolina-Duke coauthorship of the paper is “If those two schools can come together, can’t we all?”

It wasn’t always this bad. The growth of political polarization, in 1 chart.” by Chris Cilliza at The Fix.

Portrait of Political Party Polarization” by James Moody and Peter J. Mucha in Network Science.

Polarization