output
20022008
most citedThumbs up? Sentiment Classification using Machine Learning Techniques

2.2k citations

Showing 2007Show all

103 papers · 1 filter

physics.comp-ph200783 cited

Divide and concur: A general approach to constraint satisfaction

Simon Gravel, Veit Elser

Many difficult computational problems involve the simultaneous satisfaction of multiple constraints which are individually easy to satisfy. Such problems occur in diffractive imagi…

cond-mat.supr-con2007162 cited

Evolution of the electronic excitation spectrum with strongly diminishing hole-density in superconducting Bi_{2}Sr_{2}CaCu_{2}O_{8+δ}

J. W. Alldredge, Jinho Lee, K. McElroy +8

A complete knowledge of its excitation spectrum could greatly benefit efforts to understand the unusual form of superconductivity occurring in the lightly hole-doped copper-oxides.…

gr-qc200743 cited

High accuracy simulations of Kerr tails: coordinate dependence and higher multipoles

Manuel Tiglio, Lawrence Kidder, Saul Teukolsky

We investigate the late time behavior of a scalar field on a fixed Kerr background using a 2+1 dimensional pseudospectral evolution code. We compare evolutions of pure axisymmetric…

math.CO20072 cited

The Lefschetz property for barycentric subdivisions of shellable complexes

Martina Kubitzke, Eran Nevo

We show that an 'almost strong Lefschetz' property holds for the barycentric subdivision of a shellable complex. From this we conclude that for the barycentric subdivision of a Coh…

math.OA20074 cited

Irreducible Representations of Groupoid -algebras

Marius Ionescu, Dana P. Williams

If is a second countable locally compact Hausdorff groupoid with Haar system, we show that every representation induced from an irreducible representation of a stability group…

hep-ex2007

Hadronic Physics

Hanna Mahlke

A selection of studies highlighting different manifestations of the strong interaction are presented. Many new results have become available this summer in the regimes of discovery…