Results 11 to 20 of about 136,242 (232)
Statistical Model of Correlation Difference and Related-Key Linear Cryptanalysis
IACR Transactions on Symmetric Cryptology, 2021 The goal of this work is to propose a related-key model for linear cryptanalysis. We start by giving the mean and variance of the difference of sampled correlations of two Boolean functions when using the same sample of inputs to compute both ...
Kaisa Nyberg
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Cell Reports, 2021 Summary: Transcriptomic analysis plays a key role in biomedical research. Linear dimensionality reduction methods, especially principal-component analysis (PCA), are widely used in detecting sample-to-sample heterogeneity, while recently developed non ...
Yang Yang +10 more
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A Convolution-Based Shearlet Transform in Free Metaplectic Domains
Journal of Mathematics, 2021 The free metaplectic transformation (FMT) is a multidimensional integral transform that encompasses a broader range of integral transforms, from the classical Fourier to the more recent linear canonical transforms. The aim of this study is to introduce a
Tarun K. Garg +3 more
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Using Parameter Elimination to Solve Discrete Linear Chebyshev Approximation Problems
Mathematics, 2020 We consider discrete linear Chebyshev approximation problems in which the unknown parameters of linear function are fitted by minimizing the least maximum absolute deviation of errors.
Nikolai Krivulin
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Minimal blowing pressure allowing periodic oscillations in a model of bass brass instruments
Acta Acustica, 2021 In this study, an acoustic resonator – a bass brass instrument – with multiple resonances coupled to an exciter – the player’s lips – with one resonance is modelled by a multidimensional dynamical system, and studied using a continuation and bifurcation ...
Mattéoli Rémi +6 more
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Extended SLIC superpixels algorithm for applications to non-imagery geospatial rasters
International Journal of Applied Earth Observations and Geoinformation, 2022 Converting an image to a set of superpixels is a useful preprocessing step in many computer vision applications; it reduces the dimensionality of the data and removes noise. The most popular superpixels algorithm is the Simple Linear Iterative Clustering
Jakub Nowosad, Tomasz F. Stepinski
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Mathematics, 2022 In smart cities, the computing power and battery life of terminal devices (TDs) can be effectively enhanced by offloading tasks to nearby base stations (BSs) with richer resources.
Qian Su, Qinghui Zhang, Xuejie Zhang
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Tailoring a coherent control solution landscape by linear transforms of spectral phase basis [PDF]
, 2010 Finding an optimal phase pattern in a multidimensional solution landscape becomes easier and faster if local optima are suppressed and contour lines are tailored towards closed convex patterns.
Herek, Jennifer +3 more
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Stable, Robust and Super Fast Reconstruction of Tensors Using Multi-Way Projections [PDF]
, 2014 In the framework of multidimensional Compressed Sensing (CS), we introduce an analytical reconstruction formula that allows one to recover an $N$th-order $(I_1\times I_2\times \cdots \times I_N)$ data tensor $\underline{\mathbf{X}}$ from a reduced set of
Caiafa, Cesar F., Cichocki, Andrzej
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Improved Parameter Estimates for Correlation and Capacity Deviates in Linear Cryptanalysis
IACR Transactions on Symmetric Cryptology, 2017 Statistical attacks form an important class of attacks against block ciphers. By analyzing the distribution of the statistics involved in the attack, cryptanalysts aim at providing a good estimate of the data complexity of the attack.
Céline Blondeau, Kaisa Nyberg
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