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Dictionary Learning

Dictionary Learning is an important problem in multiple areas, ranging from computational neuroscience, machine learning, to computer vision and image processing. The general goal is to find a good basis for given data. More formally, in the Dictionary Learning problem, also known as sparse coding, we are given samples of a random vector $y\in\mathbb{R}^n$, of the form $y=Ax$ where $A$ is some unknown matrix in $\mathbb{R}^{n×m}$, called dictionary, and $x$ is sampled from an unknown distribution over sparse vectors. The goal is to approximately recover the dictionary $A$.

Source: Polynomial-time tensor decompositions with sum-of-squares

Papers

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Showing 201–250 of 823 papers

TitleStatusHype
Discriminative Dictionary Learning based on Statistical Methods—0
Deep Sparse Coding for Non-Intrusive Load Monitoring—0
Block-Diagonal Sparse Representation by Learning a Linear Combination Dictionary for Recognition—0
Deep sr-DDL: Deep Structurally Regularized Dynamic Dictionary Learning to Integrate Multimodal and Dynamic Functional Connectomics data for Multidimensional Clinical Characterizations—0
Convergence of alternating minimisation algorithms for dictionary learning—0
Deep Transform and Metric Learning Network: Wedding Deep Dictionary Learning and Neural Networks—0
Deep Transform and Metric Learning Networks—0
DEMAND: Deep Matrix Approximately Nonlinear Decomposition to Identify Meta, Canonical, and Sub-Spatial Pattern of functional Magnetic Resonance Imaging in the Human Brain—0
Demystifying overcomplete nonlinear auto-encoders: fast SGD convergence towards sparse representation from random initialization—0
Denoising and Completion of 3D Data via Multidimensional Dictionary Learning—0
A Simple Sparse Denoising Layer for Robust Deep Learning—0
Denoising Fast X-Ray Fluorescence Raster Scans of Paintings—0
Denoising Gravitational Waves using Deep Learning with Recurrent Denoising Autoencoders—0
Buried object detection using handheld WEMI with task-driven extended functions of multiple instances—0
A Comparative Study for the Nuclear Norms Minimization Methods—0
Convergence and complexity of block majorization-minimization for constrained block-Riemannian optimization—0
Conformal and Low-Rank Sparse Representation for Image Restoration—0
DFDL: Discriminative Feature-oriented Dictionary Learning for Histopathological Image Classification—0
Dictionary and Image Recovery from Incomplete and Random Measurements—0
CIM: Class-Irrelevant Mapping for Few-Shot Classification—0
Dictionary Learning and Sparse Coding-based Denoising for High-Resolution Task Functional Connectivity MRI Analysis—0
Dictionary Learning and Sparse Coding for Third-order Super-symmetric Tensors—0
Dictionary Learning and Sparse Coding on Grassmann Manifolds: An Extrinsic Solution—0
Dictionary Learning and Sparse Coding on Statistical Manifolds—0
Dictionary Learning and Tensor Decomposition via the Sum-of-Squares Method—0
Dictionary learning approach to monitoring of wind turbine drivetrain bearings—0
Dictionary-Learning-Based Data Pruning for System Identification—0
Dictionary learning based image enhancement for rarity detection—0
Dictionary Learning Based on Sparse Distribution Tomography—0
Dictionary-Learning-Based Reconstruction Method for Electron Tomography—0
Alternative Learning Paradigms for Image Quality Transfer—0
Dictionary Learning for Adaptive GPR Landmine Classification—0
Dictionary Learning for Blind One Bit Compressed Sensing—0
CLEANN: Accelerated Trojan Shield for Embedded Neural Networks—0
Dictionary learning for fast classification based on soft-thresholding—0
Cloud K-SVD: A Collaborative Dictionary Learning Algorithm for Big, Distributed Data—0
Dictionary Learning for Robotic Grasp Recognition and Detection—0
Dictionary Learning for Two-Dimensional Kendall Shapes—0
Dictionary Learning from Ambiguously Labeled Data—0
Dictionary Learning from Incomplete Data—0
Dictionary learning -- from local towards global and adaptive—0
Dictionary Learning Improves Patch-Free Circuit Discovery in Mechanistic Interpretability: A Case Study on Othello-GPT—0
Dictionary Learning in Fourier Transform Scanning Tunneling Spectroscopy—0
Dictionary Learning over Distributed Models—0
使用字典學習法於強健性語音辨識(The Use of Dictionary Learning Approach for Robustness Speech Recognition) [In Chinese]—0
Dictionary Learning Strategies for Compressed Fiber Sensing Using a Probabilistic Sparse Model—0
Dictionary Learning Under Generative Coefficient Priors with Applications to Compression—0
Dictionary Learning under Symmetries via Group Representations—0
Dictionary Learning Using Rank-One Atomic Decomposition (ROAD)—0
Confident Kernel Sparse Coding and Dictionary Learning—0
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