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Demba Ba

Projecting Assumptions: The Duality Between Sparse Autoencoders and Concept Geometry

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Mar 03, 2025
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Archetypal SAE: Adaptive and Stable Dictionary Learning for Concept Extraction in Large Vision Models

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Feb 18, 2025
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Traveling Waves Integrate Spatial Information Into Spectral Representations

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Feb 09, 2025
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An Efficient Algorithm for Clustered Multi-Task Compressive Sensing

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Sep 30, 2023
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Probabilistic Unrolling: Scalable, Inverse-Free Maximum Likelihood Estimation for Latent Gaussian Models

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Jun 05, 2023
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Learning Linear Groups in Neural Networks

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May 29, 2023
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Sparse, Geometric Autoencoder Models of V1

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Feb 22, 2023
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Learning unfolded networks with a cyclic group structure

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Nov 16, 2022
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Learning Filter-Based Compressed Blind-Deconvolution

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Sep 28, 2022
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High-Dimensional Sparse Bayesian Learning without Covariance Matrices

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Feb 25, 2022
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