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02/28/2023
Neural Nonnegative Matrix Factorization for Hierarchical Multilayer Topic Modeling
We introduce a new method based on nonnegative matrix factorization, Neu...
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02/15/2023
Dataset Interfaces: Diagnosing Model Failures Using Controllable Counterfactual Generation
Distribution shifts are a major source of failure of deployed machine le...
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08/28/2022
Automatic Infectious Disease Classification Analysis with Concept Discovery
Automatic infectious disease classification from images can facilitate n...
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09/30/2021
A Generalized Hierarchical Nonnegative Tensor Decomposition
Nonnegative matrix factorization (NMF) has found many applications inclu...
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04/28/2021
Analysis of Legal Documents via Non-negative Matrix Factorization Methods
The California Innocence Project (CIP), a clinical law school program ai...
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02/13/2021
Learning low-rank latent mesoscale structures in networks
It is common to use networks to encode the architecture of interactions ...
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12/28/2020
Learning to predict synchronization of coupled oscillators on heterogeneous graphs
Suppose we are given a system of coupled oscillators on an arbitrary gra...
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10/22/2020
On a Guided Nonnegative Matrix Factorization
Fully unsupervised topic models have found fantastic success in document...
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08/24/2020