Limit laws for random walks in a dynamic path-cone mixing random
environment
March 12, 2023
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Mathematics
Probability
We study the asymptotic behaviour of a random walk whose evolution is
dependent on the state of an itself dynamically evolving environment. In
particular, we extend our previous results in [Bethuelsen and V\"ollering,
2016] and prove a stro...
Kernel Density Bayesian Inverse Reinforcement Learning
March 12, 2023
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Computer Science
Machine Learning
Artificial Intelligence
Inverse reinforcement learning (IRL) methods infer an agent's reward function
using demonstrations of expert behavior. A Bayesian IRL approach models a
distribution over candidate reward functions, capturing a degree of uncertainty
in the i...
Modular Quantization-Aware Training for 6D Object Pose Estimation
March 12, 2023
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Computer Science
Computer Vision and Pattern Recognition
Machine Learning
Robotics
Edge applications, such as collaborative robotics and spacecraft rendezvous,
demand efficient 6D object pose estimation on resource-constrained embedded
platforms. Existing 6D pose estimation networks are often too large for such
deployment...
Large deviation principle for slow-fast system with mixed fractional
Brownian motion
March 12, 2023
| |
Mathematics
Probability
This work focuses on a slow-fast system perturbed by mixed fractional
Brownian motion with Hurst parameter H∈(1/2,1). The integral with respect
to fractional Brownian motion is the generalized Riemann-Stieltjes integral and
the integral...
Composite Sorting
March 12, 2023
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Economics
Quantitative Finance
General Economics
Economics
This paper introduces a labor market model with concave mismatch costs, which
arise when firms mitigate the cost of mismatch. Concave mismatch costs imply
that output is neither supermodular nor submodular. We characterize sorting,
wages, a...
Vessel-Promoted OCT to OCTA Image Translation by Heuristic Contextual
Constraints
March 12, 2023
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Electrical Engineering and Systems Science
Computer Science
Image and Video Processing
Computer Vision and Pattern Recognition
Image and Video Processing
Computer Vision and Pattern Recognition
Optical Coherence Tomography Angiography (OCTA) is a crucial tool in the
clinical screening of retinal diseases, allowing for accurate 3D imaging of
blood vessels through non-invasive scanning. However, the hardware-based
approach for acqui...
On Model Compression for Neural Networks: Framework, Algorithm, and
Convergence Guarantee
March 12, 2023
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Computer Science
Statistics
Machine Learning
Machine Learning
Model compression is a crucial part of deploying neural networks (NNs),
especially when the memory and storage of computing devices are limited in many
applications. This paper focuses on two model compression techniques: low-rank
approxima...
Color Mismatches in Stereoscopic Video: Real-World Dataset and Deep
Correction Method
March 12, 2023
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Computer Science
Computer Vision and Pattern Recognition
Computer Vision and Pattern Recognition
Stereoscopic videos can contain color mismatches between the left and right
views due to minor variations in camera settings, lenses, and even object
reflections captured from different positions. The presence of color mismatches
can lead t...
Protecting Quantum Procrastinators with Signature Lifting: A Case Study
in Cryptocurrencies
March 12, 2023
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Computer Science
Physics
Cryptography and Security
Quantum Physics
Current solutions to quantum vulnerabilities of widely used cryptographic
schemes involve migrating users to post-quantum schemes before quantum attacks
become feasible. This work deals with protecting quantum procrastinators: users
that fa...
The fullness conjectures for products of elliptic curves
March 12, 2023
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Mathematics
Number Theory
Algebraic Geometry
We prove all conjectures from chapter 7 of Yves Andr\'e's book on motives in
the case of products of elliptic curves. The proofs given here are simpler and
more uniform than the previous proofs in known cases....