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08/29/2023
On factorization of rank-one auto-correlation matrix polynomials
This article characterizes the rank-one factorization of auto-correlatio...
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02/02/2023
An algebraic algorithm for rank-2 ParaTuck-2 decomposition
In this note we consider the problem of ParaTuck-2 decomposition of a co...
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06/10/2022
Hankel low-rank approximation and completion in time series analysis and forecasting: a brief review
In this paper we offer a review and bibliography of work on Hankel low-r...
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01/04/2022
Gaussian Process Regression in the Flat Limit
Gaussian process (GP) regression is a fundamental tool in Bayesian stati...
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11/12/2021
Robust Eigenvectors of Symmetric Tensors
The tensor power method generalizes the matrix power method to higher or...
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07/15/2021
Determinantal Point Processes in the Flat Limit
Determinantal point processes (DPPs) are repulsive point processes where...
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07/12/2021
Extended L-ensembles: a new representation for Determinantal Point Processes
Determinantal point processes (DPPs) are a class of repulsive point proc...
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06/25/2021
Tensor-based framework for training flexible neural networks
Activation functions (AFs) are an important part of the design of neural...
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09/28/2020
Gradient based block coordinate descent algorithms for joint approximate diagonalization of matrices
In this paper, we propose a gradient based block coordinate descent (BCD...
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12/16/2019
On the convergence of Jacobi-type algorithms for Independent Component Analysis
Jacobi-type algorithms for simultaneous approximate diagonalization of s...
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11/02/2019
Jacobi-type algorithm for low rank orthogonal approximation of symmetric tensors and its convergence analysis
In this paper, we propose a Jacobi-type algorithm to solve the low rank ...
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10/30/2019
Spectral properties of kernel matrices in the flat limit
Kernel matrices are of central importance to many applied fields. In thi...
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02/22/2018
Structured low-rank matrix completion for forecasting in time series analysis
In this paper we consider the low-rank matrix completion problem with sp...
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03/04/2016
Identifiability of an X-rank decomposition of polynomial maps
In this paper, we study a polynomial decomposition model that arises in ...
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12/06/2014