Near-optimal performance bounds for orthogonal and permutation group synchronization via spectral methods

S Ling - Applied and Computational Harmonic Analysis, 2022 - Elsevier
… Therefore, despite that each Δ i j is either a Gaussian random matrix or a bounded centered
random permutation matrix, we cannot immediately apply concentration inequality to obtain …

Channel permutations for n: m sparsity

J Pool, C Yu - Advances in neural information processing …, 2021 - proceedings.neurips.cc
… in the other dimension without conflict, we incur no performance overhead at run-time. We …
permutation, we construct a quality metric based only on the input and permuted matrices. We …

Permutation-based identification of important biomarkers for complex diseases via machine learning models

X Mi, B Zou, F Zou, J Hu - Nature communications, 2021 - nature.com
… We examine the performance of the proposed methods with the following simulation … In
this paper, we introduce PermFIT, a computationally efficient permutation-based feature …

A matrix-cube-based estimation of distribution algorithm for the distributed assembly permutation flow-shop scheduling problem

ZQ Zhang, B Qian, R Hu, HP Jin, L Wang - Swarm and Evolutionary …, 2021 - Elsevier
… this section is a permutation-based model… permutation-based model. Many beginning
researchers are easily confused by this phenomenon. Thus, this section only adopts a permutation-…

Numerically stable coded matrix computations via circulant and rotation matrix embeddings

A Ramamoorthy, L Tang - IEEE Transactions on Information …, 2021 - ieeexplore.ieee.org
… We demonstrate that the performance of this method can be catastrophically bad. In … In
particular, we demonstrate that rotation matrices and circulant permutation matrices of appropriate …

[HTML][HTML] Cross-validation and permutations in MVPA: Validity of permutation strategies and power of cross-validation schemes

G Valente, AL Castellanos, L Hausfeld, F De Martino… - Neuroimage, 2021 - Elsevier
… modulate the decoding performance from a low power (high error rate) to a high power (low …
, yellow: high power) and in the element of the upper triangular matrix we compare power …

A matrix cube-based estimation of distribution algorithm for the energy-efficient distributed assembly permutation flow-shop scheduling problem

ZQ Zhang, R Hu, B Qian, HP Jin, L Wang… - Expert Systems with …, 2022 - Elsevier
… For the two-dimensional matrix, each element … performance of these existing EDAs is limited
(refer to Subsection 3.2 for more details). To overcome this defect, a novel EDA with a matrix-…

A crossover operator for improving the efficiency of permutation-based genetic algorithms

B Koohestani - Expert Systems with Applications, 2020 - Elsevier
… carried out to evaluate the performance of our approach. … carried out to evaluate the
performance of the IPMX are presented. … on the performance of permutation-based GAs, as …

Speqnets: Sparsity-aware permutation-equivariant graph networks

C Morris, G Rattan, S Kiefer… - … on Machine Learning, 2022 - proceedings.mlr.press
… GNNs and other higher-order graph networks in terms of predictive performance on well-known …
For the kernel experiments, we computed the (cosine) normalized Gram matrix for each …

Sampling permutations for shapley value estimation

R Mitchell, J Cooper, E Frank, G Holmes - Journal of Machine Learning …, 2022 - jmlr.org
… We evaluate the performance of permutation sampling strategies on tabular data, image data…
matrix, from which we calculate the elementwise mean squared error against the reference …