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20022013
most citedResolution limit in community detection

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math.FA2011

Numerical ranges of companion matrices: flat portions on the boundary

Jeffrey Eldred, Leiba Rodman, Ilya M. Spitkovsky

Criterion for a companion matrix to have a certain number of flat portions on the boundary of its numerical range is given. The criterion is specialized to the cases of 3-by-3 and…

q-bio.PE2011292 cited

Towards a characterization of behavior-disease models

Nicola Perra, Duygu Balcan, Bruno Gonçalves +1

The last decade saw the advent of increasingly realistic epidemic models that leverage on the availability of highly detailed census and human mobility data. Data-driven models aim…

hep-ex201163 cited

Bounds on an anomalous dijet resonance in W+jets production in ppbar collisions at sqrt{s} =1.96 TeV

D0 Collaboration, V. Abazov

We present a study of the dijet invariant mass spectrum in events with two jets produced in association with a W boson in data corresponding to an integrated luminosity of 4.3 fb^-…

q-bio.QM201120 cited

Semantic Inference using Chemogenomics Data for Drug Discovery

Qian Zhu, Yuyin Sun, Sashikiran Challa +3

Background Semantic Web Technology (SWT) makes it possible to integrate and search the large volume of life science datasets in the public domain, as demonstrated by well-known lin…

astro-ph.GA201162 cited

Identification of Faint Chandra X-ray Sources in the Core-Collapsed Globular Cluster NGC 6397: Evidence for a Bimodal Cataclysmic Variable Population

Haldan N. Cohn, Phyllis M. Lugger, Sean M. Couch +6

We have searched for optical identifications for 79 Chandra X-ray sources that lie within the half-mass radius of the nearby, core-collapsed globular cluster NGC 6397, using deep H…

physics.soc-ph2011647 cited

Validation of Dunbar's number in Twitter conversations

Bruno Goncalves, Nicola Perra, Alessandro Vespignani

Modern society's increasing dependency on online tools for both work and recreation opens up unique opportunities for the study of social interactions. A large survey of online exc…