TAP: The Attention Patch for Cross-Modal Knowledge Transfer from
Unlabeled Modality
February 4, 2023
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Computer Science
Statistics
Machine Learning
Machine Learning
This paper addresses a cross-modal learning framework, where the objective is
to enhance the performance of supervised learning in the primary modality using
an unlabeled, unpaired secondary modality. Taking a probabilistic approach for
mis...
An Alon-Tarsi Style Theorem for Additive Colorings
February 4, 2023
Mathematics
Combinatorics
We first give an alternative proof of the Alon-Tarsi list coloring theorem.
We use the ideas from this proof to obtain the following result, which is an
additive coloring analog of the Alon-Tarsi Theorem: Let G be a graph and let
D be a...
Model Stitching and Visualization How GAN Generators can Invert Networks
in Real-Time
February 4, 2023
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Electrical Engineering and Systems Science
Computer Science
Image and Video Processing
Machine Learning
Artificial Intelligence
Computer Vision and Pattern Recognition
In this work, we propose a fast and accurate method to reconstruct
activations of classification and semantic segmentation networks by stitching
them with a GAN generator utilizing a 1x1 convolution. We test our approach on
images of animal...
Error analysis for a Crouzeix-Raviart approximation of the obstacle
problem
February 3, 2023
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Mathematics
Computer Science
Numerical Analysis
Numerical Analysis
Numerical Analysis
Numerical Analysis
In the present paper, we study a Crouzeix-Raviart approximation of the
obstacle problem, which imposes the obstacle constraint in the midpoints (i.e.,
barycenters) of the elements of a triangulation. We establish a priori error
estimates im...
Bulk-to-boundary anyon fusion from microscopic models
February 3, 2023
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Physics
Mathematics
Quantum Physics
Strongly Correlated Electrons
Mathematical Physics
Mathematical Physics
Quantum Physics
Strongly Correlated Electrons
Mathematical Physics
Mathematical Physics
Topological quantum error correction based on the manipulation of the anyonic
defects constitutes one of the most promising frameworks towards realizing
fault-tolerant quantum devices. Hence, it is crucial to understand how these
defects in...
Electro-Thermal Modelling by Novel Variational Methods: Racetrack Coil
in Short-Circuit
February 3, 2023
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Physics
Applied Physics
Applied Physics
The design of superconducting applications containing windings of
superconducting wires or tapes requires electro-thermal quench modelling. In
this article, we present a reliable numerical method based on a variational
principle and we benc...
VT-GAN: Cooperative Tabular Data Synthesis using Vertical Federated
Learning
February 3, 2023
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Computer Science
Machine Learning
Machine Learning
This paper presents the application of Vertical Federated Learning (VFL) to
generate synthetic tabular data using Generative Adversarial Networks (GANs).
VFL is a collaborative approach to train machine learning models among distinct
tabula...
Learning to Decouple Complex Systems
February 3, 2023
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Computer Science
Machine Learning
Machine Learning
A complex system with cluttered observations may be a coupled mixture of
multiple simple sub-systems corresponding to latent entities. Such sub-systems
may hold distinct dynamics in the continuous-time domain; therein, complicated
interacti...
Refining trees of tangles in abstract separation systems: inessential
parts
February 3, 2023
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Mathematics
Combinatorics
Combinatorics
Robertson and Seymour proved two fundamental theorems about tangles in
graphs: the tree-of-tangles theorem, which says that every graph has a
tree-decomposition such that distinguishable tangles live in different nodes of
the tree, and the ...
Regularity and completeness of half-Lie groups
February 3, 2023
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Mathematics
Differential Geometry
Differential Geometry
Half Lie groups exist only in infinite dimensions: They are smooth manifolds
and topological groups such that right translations are smooth, but left
translations are merely required to be continuous. The main examples are groups
of Hs o...