Results 31 to 40 of about 15,642,613 (349)
Comparison of two approaches to compute magnetic field in problems with random domains [PDF]
, 2012 This paper is a postprint of a paper submitted to and accepted for publication in Science, Measurement & Technology, IET and is subject to Institution of Engineering and Technology Copyright.
MAC, Duy Hung +2 more
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Analysis of family‐wise error rates in statistical parametric mapping using random field theory [PDF]
Human Brain Mapping, 2016 This technical report revisits the analysis of family‐wise error rates in statistical parametric mapping—using random field theory—reported in (Eklund et al. [ ]: arXiv 1511.01863). Contrary to the understandable spin that these sorts of analyses attract,
G. Flandin, Karl J. Friston
semanticscholar +1 more source
Analogues of Non-Gibbsianness in Joint Measures of Disordered Mean Field Models [PDF]
, 2002 It is known that the joint measures on the product of spin-space and disorder space are very often non-Gibbsian measures, for lattice systems with quenched disorder, at low temperature.
Külske, Christof, Külske, Christof,
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Deep Learning Markov Random Field for Semantic Segmentation [PDF]
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2016 Semantic segmentation tasks can be well modeled by Markov Random Field (MRF). This paper addresses semantic segmentation by incorporating high-order relations and mixture of label contexts into MRF.
Ziwei Liu +4 more
semanticscholar +1 more source
Snake based Unsupervised Texture Segmentation using Gaussian Markov Random Field Models [PDF]
, 2011 A functional for unsupervised texture segmentation is investigated in this paper. An auto-normal model based on Markov Random Fields is employed to model textures. The functional investigated here is optimized with respect to the model parameters and the
Mahmoodi, Sasan +3 more
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The rank of sparse random matrices [PDF]
, 2022 We determine the asymptotic normalized rank of a random matrix A over an arbitrary field with prescribed numbers of nonzero entries in each row and column. As an application we obtain a formula for the rate of low-density parity check codes. This formula
Ergür, Alperen A. +4 more
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Joint Conditional Random Field Filter for Multi-Object Tracking [PDF]
, 2011 Object tracking can improve the performance of mobile robot especially in populated dynamic environments. A novel joint conditional random field Filter (JCRFF) based on conditional random field with hierarchical structure is proposed for multi-object ...
Luo Ronghua, Min Huaqing
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On the field dependence of random walks in the presence of random fields [PDF]
Journal of Statistical Physics, 1988 Numerical simulations and scaling arguments are used to study the field dependence of a random walk in a one-dimensional system with a bias field on each site. The bias is taken randomly with equal probability to be +E or −E. The probability density¯P(x, t) is found to scale asymptotically as $$\left\{ {[A(E)]^{\beta /2} /\ln ^2 t} \right\}\exp ...
Bunde A. +4 more
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Risk analysis of two-layer clay slopes considering spatial variability of shear strength
Yantu gongcheng xuebao, 2021 Anisotropy exists in the spatial variability of soil parameters. Therefore, it is rational to indicate the spatial distribution of slope parameters using anisotropy random fields.
YI Shun 1, 2, 3, 4, YUE Ke-dong 5, CHEN Jian 1, 2, 3, 4, HUANG Jue-hao 1, 2, 3, 4, LI Jian-bin 6, QIU Yue-feng 7, TIAN Ning 1, 2
doaj +1 more source
Journal of Theoretical Probability, 2009 In some earlier work we have considered extensions of Lai's (1974) law of the single logarithm for delayed sums to a multiindex setting with the same as well as different expansion rates in the various dimensions. A further generalization concerns window sizes that are regularly varying with index 1 (on the line).
Gut, Allan, Stadtmüller, Ulrich
openaire +3 more sources