Results 11 to 20 of about 17,823 (205)
On learning higher-order cumulants in diffusion models [PDF]
Machine Learning: Science and TechnologyTo analyse how diffusion models learn correlations beyond Gaussian ones, we study the behaviour of higher-order cumulants, or connected n -point functions, under both the forward and backward process.
Gert Aarts +3 more
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Application of Higher Order Cumulants for Seismic Wavelet Reconstruction
Data Science Journal, 2007 According to the fact that high order cumulants (HOC) retain the phase information of signals and the HOC of the Gaussian color noise is always equal to zero, a new method of wavelet reconstruction is provided in this paper, based on 4th-order cumulants ...
Yajun Li
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Higher order symmetric cumulants [PDF]
Physical Review C, 2020 We present the generalization of recently introduced observables for the studies of correlated fluctuations of different anisotropic flow amplitudes, dubbed Symmetric Cumulants. We introduce a new set of higher order observables and outline a unique way how the genuine multi-harmonic correlations can be extracted from multi-particle azimuthal ...
Mordasini, Cindy +3 more
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Pileup corrections on higher-order cumulants [PDF]
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2020 11 pages, 8 ...
Nonaka, Toshihiro +2 more
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Pileup correction on higher-order cumulants with unfolding approach [PDF]
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2022 Higher-order cumulants of conserved charge distributions are sensitive observables to probe the critical fluctuations near QCD critical point in heavy-ion collisions. Due to high interaction rate, pileup event can be one of the major sources of background in the measurements of higher-order cumulants.
Yu Zhang +3 more
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Efficient Computation of Higher-Order Cumulant Tensors [PDF]
SIAM Journal on Scientific Computing, 2018 22 pages, 6 ...
Krzysztof Domino +2 more
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Traffic rate network tomography with higher‐order cumulants
Networks, 2022 AbstractNetwork tomography aims at estimating source–destination traffic rates from link traffic measurements. This inverse problem was formulated by Vardi in 1996 for Poisson traffic over networks operating under deterministic as well as random routing regimes. In this article, we expand Vardi's second‐order moment matching rate estimation approach to
Hanoch Lev-Ari +2 more
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Geometric and arithmetic realized comoments [PDF]
Seonmul yeongu, 2022 The author investigates realized comoments that overcome the drawback of conventional ones and derive the following findings. First, the author proves that (even generalized) geometric implied lower-order comoments yield neither geometric realized third ...
Kwangil Bae
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Higher order cumulants in colorless partonic plasma [PDF]
AIP Conference Proceedings, 2016 SIMFP2016 at JAZAN ...
Cherif, S., Ahmed, M. A. A., Ladrem, M.
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Complex Signal Constellations in Cumulants-Based AMC: Statistics and Performance
Telfor Journal, 2021 In this paper various complex signal constellations are considered in the context of Automatic Modulation Classification (AMC) based on a higher-order normalized cumulants value.
M. S. Pajic, M. Veinovic, V. D. Orlic
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