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Connectivity Structure and Dynamics of Nonlinear Recurrent Neural Networks [PDF]
Physical Review XStudies of the dynamics of nonlinear recurrent neural networks often assume independent and identically distributed couplings, but large-scale connectomics data indicate that biological neural circuits exhibit markedly different connectivity properties ...
David G. Clark +3 more
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Personalised and Collaborative Learning Experience (PCLE) Framework for AI-driven Learning Management System (LMS) [version 1; peer review: 2 approved] [PDF]
F1000ResearchBackground Understanding student engagement and academic performance is crucial in AI-driven e-learning environments. Many learning management systems (LMS) lack effective collaborative course recommendation strategies, limiting support for personalised ...
Ooi Shih Yin +2 more
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Efficient Fourier base fitting on masked or incomplete structured data [PDF]
Frontiers in NeuroimagingIntroductionFourier base fitting for masked or incomplete structured data holds significant importance, for example in biomedical image data processing.
Fariba Karimi +7 more
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Structured dissociative PCA methods for high dimensional neuroimaging signal decomposition [PDF]
Scientific ReportsSparse principal component analysis (SPCA) and independent component analysis (ICA) pipelines are widely used for fMRI blind source separation. However, applying sparsity and independence constraints in isolation can distort spatial coherence and ...
Muhammad Usman Khalid +4 more
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Block Row Kronecker-Structured Linear Systems With a Low-Rank Tensor Solution
Frontiers in Applied Mathematics and Statistics, 2022 Several problems in compressed sensing and randomized tensor decomposition can be formulated as a structured linear system with a constrained tensor as the solution.
Stijn Hendrikx +3 more
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Mathematics, 2023 The μ-value or structured singular value is a prominent mathematical tool to analyze and synthesize both the robustness and performance of time-invariant systems. We establish and analyze new results concerning structured singular values for the Hadamard
Mutti-Ur Rehman +3 more
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Robust performance in dynamic positioning systems [PDF]
Modeling, Identification and Control, 1996 Robust performance of dynamic positioning of surface vessels is considered. The structured singular value, mu, is used as a robustness measure. A tight uncertainty description of the wave disturbance model and performance weight matrices based on ...
Erling Johannessen, Olav Egeland
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Structured singular value of implicit systems [PDF]
Mathematical Methods in the Applied Sciences, 2020 Implicit systems provide a general framework in which many important properties of dynamic systems can be studied. Implicit systems are especially relevant to behavioural systems theory, the analysis and synthesis of complex interconnected systems, systems identification and robust control.
Limantseva, O. +2 more
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STRUCTURED SINGULAR VALUES OF SOME GENERALISED STOCHASTIC MATRICES
Bulletin of the Australian Mathematical Society, 2021 AbstractWe investigate a class of generalised stochastic complex matrices constructed from the class of all doubly stochastic matrices and a special class of circulant matrices. We determine the exact values of the structured singular values of all matrices in the class in terms of the constant row (column) sum.
KIJTI RODTES, MUTTI UR REHMAN ABBASI
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The complex structured singular value [PDF]
Automatica, 1993 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Packard, A., Doyle, J.
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