33 citations · 51 across the 22 of their papers we have counts for
22 papers
The role of parameter Jacobians in the stability of network outputs
Halyun Jeong, Palle E. T. Jorgensen, Hyun-Kyoung Kwon +2
In the framework of network dynamics, learning models, and neural tangent kernels (NTK), we show that the corresponding linearized dynamics leads naturally to a semigroup formulati…
Use of operator defect identities in multi-channel signal plus residual-analysis via iterated products and telescoping energy-residuals: Applications to kernels in machine learning
Palle E. T. Jorgensen, Myung-Sin Song, James F. Tian
We present a new operator theoretic framework for analysis of complex systems with intrinsic subdivisions into components, taking the form of "residuals" in general, and "telescopi…
Wavelet-Packet Content for Positive Operators
Myung-Sin Song, James Tian
We study positive operator decompositions associated with rooted trees of orthogonal projections. In this sense, the refinement tree induces an ``MRA in ''. To…
Infinite-Dimensional Operator/Block Kaczmarz Algorithms: Regret Bounds and -Effectiveness
Halyun Jeong, Palle E. T. Jorgensen, Hyun-Kyoung Kwon +1
We present a variety of projection-based linear regression algorithms with a focus on modern machine-learning models and their algorithmic performance. We study the role of the rel…
Exploring the Camera Bias of Person Re-identification
Myungseo Song, Jin-Woo Park, Jong-Seok Lee
We empirically investigate the camera bias of person re-identification (ReID) models. Previously, camera-aware methods have been proposed to address this issue, but they are largel…
A Training-Free Defense Framework for Robust Learned Image Compression
Myungseo Song, Jinyoung Choi, Bohyung Han
We study the robustness of learned image compression models against adversarial attacks and present a training-free defense technique based on simple image transform functions. Rec…