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no code implementations • 1 Dec 2022 • Zehan Chao, Denali Molitor, Deanna Needell, Mason A. Porter

We then infer a ``media-bias chart'' of (bias, quality) coordinates for the media outlets by integrating the (bias, quality) measurements of the tweets of the media outlets.

1 code implementation • 21 Dec 2021 • Esteban Vargas Bernal, Mason A. Porter, Joseph H. Tien

Additionally, we demonstrate that the community structure that is induced by local dynamics can have important implications for susceptible-infected-recovered (SIR) dynamics on ring-lattice networks.

no code implementations • 3 Jul 2021 • Elisa C. Baek, Ryan Hyon, Karina López, Meng Du, Mason A. Porter, Carolyn Parkinson

Loneliness is detrimental to well-being and is often accompanied by self-reported feelings of not being understood by others.

2 code implementations • 13 Feb 2021 • Hanbaek Lyu, Yacoub H. Kureh, Joshua Vendrow, Mason A. Porter

It is common to use networks to encode the architecture of interactions between entities in complex systems in applications in the physical, biological, social, and information sciences.

no code implementations • 19 Nov 2020 • Teresa Rexin, Mason A. Porter

Perhaps we can test all of the different ways of traveling between two places, but another method is to use mathematics and computation to find a shortest path.

History and Overview Social and Information Networks Optimization and Control Adaptation and Self-Organizing Systems Physics and Society

no code implementations • 30 Jun 2020 • Harsh Gupta, Mason A. Porter

We also illustrate how to use the RC model to accurately study network formation using both synthetic and real-world networks.

no code implementations • 30 Jun 2020 • Heather Z. Brooks, Unchitta Kanjanasaratool, Yacoub H. Kureh, Mason A. Porter

The COVID-19 pandemic has led to significant changes in how people are currently living their lives.

no code implementations • 9 Nov 2019 • Mason A. Porter

I briefly survey several fascinating topics in networks and nonlinearity.

Social and Information Networks Statistical Mechanics Dynamical Systems Adaptation and Self-Organizing Systems Physics and Society

2 code implementations • 26 Aug 2019 • Jane Carlen, Jaume de Dios Pont, Cassidy Mentus, Shyr-Shea Chang, Stephanie Wang, Mason A. Porter

In urban spatial networks, there is an interdependency between neighborhood roles and the transportation methods between neighborhoods.

Social and Information Networks Statistics Theory Adaptation and Self-Organizing Systems Physics and Society Applications Statistics Theory

no code implementations • 11 Aug 2019 • A. Roxana Pamfil, Sam D. Howison, Mason A. Porter

A common (but {potentially} inadequate) assumption of these models is the sampling of edges in different layers independently, conditioned on the community labels of the nodes.

2 code implementations • 3 Apr 2019 • Dane Taylor, Mason A. Porter, Peter J. Mucha

Characterizing the importances of nodes in social, biological, information and technological networks is a core topic for the network-science and data-science communities.

Social and Information Networks Physics and Society 05C82

1 code implementation • 31 Dec 2018 • Alexandra N. M. Darmon, Marya Bazzi, Sam D. Howison, Mason A. Porter

In this paper, we examine punctuation sequences in a corpus of literary documents and ask the following questions: Are the properties of such sequences a distinctive feature of different authors?

no code implementations • 15 Nov 2018 • Baichuan Yuan, Hao Li, Andrea L. Bertozzi, P. Jeffrey Brantingham, Mason A. Porter

There is often latent network structure in spatial and temporal data and the tools of network analysis can yield fascinating insights into such data.

1 code implementation • 5 Nov 2018 • Alexandria Volkening, Daniel F. Linder, Mason A. Porter, Grzegorz A. Rempala

To shed light on this process, we develop a method for forecasting elections from the perspective of dynamical systems.

Physics and Society Social and Information Networks Dynamical Systems Adaptation and Self-Organizing Systems Populations and Evolution

no code implementations • 22 Sep 2018 • Bernadette J. Stolz, Tegan Emerson, Satu Nahkuri, Mason A. Porter, Heather A. Harrington

With these tools, which allow one to characterize topological invariants such as loops in high-dimensional data, we are able to gain understanding into low-dimensional structures in networks in a way that complements traditional approaches that are based on pairwise interactions.

1 code implementation • 7 Jun 2018 • Zachary M. Boyd, Mason A. Porter, Andrea L. Bertozzi

Networks, which represent agents and interactions between them, arise in myriad applications throughout the sciences, engineering, and even the humanities.

no code implementations • 31 May 2018 • Ryan Flanagan, Lucas Lacasa, Emma K. Towlson, Sang Hoon Lee, Mason A. Porter

This suggests that Aripiprazole has a significant and measurable effect on community structure in healthy individuals but not in individuals who are diagnosed with schizophrenia.

1 code implementation • 1 May 2018 • Walid Ahmad, Mason A. Porter, Mariano Beguerisse-Díaz

Network theory is a useful framework for studying interconnected systems of interacting entities.

Physics and Society Numerical Analysis Social and Information Networks Numerical Analysis Probability Adaptation and Self-Organizing Systems

no code implementations • 24 Sep 2017 • Martin D. Gould, Nikolaus Hautsch, Sam D. Howison, Mason A. Porter

A counterparty credit limit (CCL) is a limit that is imposed by a financial institution to cap its maximum possible exposure to a specified counterparty.

no code implementations • 18 Oct 2015 • Lucas G. S. Jeub, Michael W. Mahoney, Peter J. Mucha, Mason A. Porter

The analysis of multilayer networks is among the most active areas of network science, and there are now several methods to detect dense "communities" of nodes in multilayer networks.

Social and Information Networks Probability Adaptation and Self-Organizing Systems Data Analysis, Statistics and Probability Physics and Society

1 code implementation • 30 Jun 2015 • Nina Otter, Mason A. Porter, Ulrike Tillmann, Peter Grindrod, Heather A. Harrington

We give a friendly introduction to PH, navigate the pipeline for the computation of PH with an eye towards applications, and use a range of synthetic and real-world data sets to evaluate currently available open-source implementations for the computation of PH.

Algebraic Topology Computational Geometry Data Analysis, Statistics and Probability Quantitative Methods

1 code implementation • 15 Mar 2014 • Lucas G. S. Jeub, Prakash Balachandran, Mason A. Porter, Peter J. Mucha, Michael W. Mahoney

In this paper, we adopt a complementary perspective that "communities" are associated with bottlenecks of locally-biased dynamical processes that begin at seed sets of nodes, and we employ several different community-identification procedures (using diffusion-based and geodesic-based dynamics) to investigate community quality as a function of community size.

Social and Information Networks Disordered Systems and Neural Networks Combinatorics Adaptation and Self-Organizing Systems Physics and Society

1 code implementation • 22 Feb 2009 • Mason A. Porter, Jukka-Pekka Onnela, Peter J. Mucha

We survey some of the concepts, methods, and applications of community detection, which has become an increasingly important area of network science.

Physics and Society Statistical Mechanics Computers and Society Discrete Mathematics Statistics Theory Adaptation and Self-Organizing Systems Computational Physics Statistics Theory

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