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20022011
most citedNear linear time algorithm to detect community structures in large-scale networks

3.6k citations

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29 papers · 1 filter

cs.SI2011

Evader Interdiction and Collateral Damage

Matthew P. Johnson, Alexander Gutfraind

In network interdiction problems, evaders (e.g., hostile agents or data packets) may be moving through a network towards targets and we wish to choose locations for sensors in orde…

stat.AP201120 cited

The effect of winning an Oscar Award on survival: Correcting for healthy performer survivor bias with a rank preserving structural accelerated failure time model

Xu Han, Dylan S. Small, Dean P. Foster +1

We study the causal effect of winning an Oscar Award on an actor or actress's survival. Does the increase in social rank from a performer winning an Oscar increase the performer's…

math.NT20112 cited

Mean Value Theorems for Binary Egyptian Fractions

Jing-Jing Huang, Robert C. Vaughan

In this paper, we establish two mean value theorems for the number of solutions of the Diophantine equation , in the case when is fixed and…

stat.AP201145 cited

Causal inference in transportation safety studies: Comparison of potential outcomes and causal diagrams

Vishesh Karwa, Aleksandra B. Slavković, Eric T. Donnell

The research questions that motivate transportation safety studies are causal in nature. Safety researchers typically use observational data to answer such questions, but often wit…

math.AT20112 cited

Higher homotopy operations and André-Quillen cohomology

David Blanc, Mark W. Johnson, James M. Turner

There are two main approaches to the problem of realizing a -algebra (a graded group equipped with an action of the primary homotopy operations) as the homotopy groups of a…

astro-ph.HE201150 cited

X-ray Stripes in Tycho's Supernova Remant: Synchrotron Footprints of a Nonlinear Cosmic Ray-driven Instability

A. M. Bykov, D. C. Ellison, S. M. Osipov +2

High-resolution Chandra observations of Tycho's SNR have revealed several sets of quasi-steady, high-emissivity, nearly-parallel X-ray stripes in some localized regions of the SNR.…