User profiles for "author:Mark Newman"

Mark Newman

Professor of Physics, University of Michigan
Verified email at umich.edu
Cited by 241178

Community structure in social and biological networks

M Girvan, MEJ Newman - Proceedings of the national …, 2002 - National Acad Sciences
A number of recent studies have focused on the statistical properties of networked systems
such as social networks and the Worldwide Web. Researchers have concentrated …

Depression as a risk factor for coronary artery disease: evidence, mechanisms, and treatment

HS Lett, JA Blumenthal, MA Babyak… - Psychosomatic …, 2004 - journals.lww.com
Objective: The present paper reviews the evidence that depression is a risk factor for the
development and progression of coronary artery disease (CAD). Methods: MEDLINE …

Communities, modules and large-scale structure in networks

MEJ Newman - Nature physics, 2012 - nature.com
Networks, also called graphs by mathematicians, provide a useful abstraction of the
structure of many complex systems, ranging from social systems and computer networks to …

Modularity and community structure in networks

MEJ Newman - Proceedings of the national academy of …, 2006 - National Acad Sciences
Many networks of interest in the sciences, including social networks, computer networks,
and metabolic and regulatory networks, are found to divide naturally into communities or …

Finding community structure in networks using the eigenvectors of matrices

MEJ Newman - Physical review E, 2006 - APS
We consider the problem of detecting communities or modules in networks, groups of
vertices with a higher-than-average density of edges connecting them. Previous work …

[HTML][HTML] Longitudinal assessment of neurocognitive function after coronary-artery bypass surgery

MF Newman, JL Kirchner, B Phillips-Bute… - … England Journal of …, 2001 - Mass Medical Soc
Background Cognitive decline complicates early recovery after coronary-artery bypass
grafting (CABG) and may be evident in as many as three quarters of patients at the time of …

Finding and evaluating community structure in networks

MEJ Newman, M Girvan - Physical review E, 2004 - APS
We propose and study a set of algorithms for discovering community structure in networks—
natural divisions of network nodes into densely connected subgroups. Our algorithms all …

Finding community structure in very large networks

A Clauset, MEJ Newman, C Moore - Physical review E, 2004 - APS
The discovery and analysis of community structure in networks is a topic of considerable
recent interest within the physics community, but most methods proposed so far are …

Power-law distributions in empirical data

A Clauset, CR Shalizi, MEJ Newman - SIAM review, 2009 - SIAM
Power-law distributions occur in many situations of scientific interest and have significant
consequences for our understanding of natural and man-made phenomena. Unfortunately …

Power laws, Pareto distributions and Zipf's law

MEJ Newman - Contemporary physics, 2005 - Taylor & Francis
When the probability of measuring a particular value of some quantity varies inversely as a
power of that value, the quantity is said to follow a power law, also known variously as Zipf's …