Results 11 to 20 of about 2,266,709 (311)
Correlated Initialization for Correlated Data [PDF]
Neural Processing Letters, 2022 Spatial data exhibits the property that nearby points are correlated. This also holds for learnt representations across layers, but not for commonly used weight initialization methods. Our theoretical analysis quantifies the learning behavior of weights of a single spatial filter.
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SSRN Electronic Journal, 2009 Correlations of equity returns have varied substantially over time and remain a source of continuing policy debate. This paper studies stock market correlations in an equilibrium model with heterogeneous risk aversion. In the model, preference heterogeneity causes variations in the volatility of aggregate risk aversion from good to bad states.
Paul Ehling, Christian Heyerdahl-Larsen
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Spatial Correlation for Correlated Scatterers [PDF]
2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings, 2006 This paper investigates the correlations between sensor signals in multipath environments created by correlated scatterers. We derive a closed form expression for the correlation in fields created by arbitrary scatterer correlations and scatterer powers, using Fourier techniques, and propose reasonable function forms for scatterer correlation ...
Terence Betlehem, Thushara D. Abhayapala
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Quantum Correlation without Classical Correlations [PDF]
Physical Review Letters, 2008 4 pages, no figures; v2: presentation improved, results unchanged, published ...
Kaszlikowski, D. +4 more
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Complementarity and Correlations [PDF]
Physical Review Letters, 2015 Published version (+1 reference)
MACCONE, LORENZO +2 more
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Molecules, 2022 Ternary potassium-iron sulfide, KFeS2, belongs to the family of highly anisotropic quasi-one-dimensional antiferromagnets with unusual “anti-Curie–Weiss” susceptibility, quasi-linearly growing with a rising temperature up to 700 K, an almost vanishing ...
Airat Kiiamov +11 more
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The 43rd Annual IEEE Symposium on Foundations of Computer Science, 2002. Proceedings., 2003 We consider the following clustering problem: we have a complete graph on n vertices (items), where each edge (u, v) is labeled either + or – depending on whether u and v have been deemed to be similar or different. The goal is to produce a partition of the vertices (a clustering) that agrees as much as possible with the edge labels. That is, we want a
Bansal, N., Blum, A., Chawla, S.
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Dielectric properties of complex magnetic field induced states in PbCuSO4(OH)2
Scientific Reports, 2017 Spin spirals, which coexist with collinear spin order in linarite PbCuSO4(OH)2, indicate electrical polarisation textures of spin-multipolar phases. We derive experimental evidence by a detailed investigation of the magnetic-field dependent dielectric ...
T. Mack +4 more
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Scientific Reports, 2022 We investigated the effect of higher order dispersion on ultrafast photoionisation with Classical Trajectory Monte Carlo (CTMC) method for hydrogen and krypton atoms.
István Márton, László Sarkadi
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Causal Markov, Robustness and the Quantum Correlations [PDF]
, 2009 It is still a matter of controversy whether the Principle of the Common Cause (PCC) can be used as a basis for sound causal inference. It is thus to be expected that its application to quantum mechanics should be a correspondingly controversial issue ...
San Pedro, Iñaki +3 more
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