2 papers
stat.ML2026
Model Selection and Parameter Estimation of Multi-dimensional Gaussian Mixture Model
Xinyu Liu, Hai Zhang
In this paper, we study the problem of learning multi-dimensional Gaussian Mixture Models (GMMs), with a specific focus on model order selection and efficient mixing distribution e…
eess.SP2024
IFF: A Super-resolution Algorithm for Multiple Measurements
Zetao Fei, Hai Zhang
We consider the problem of reconstructing one-dimensional point sources from their Fourier measurements in a bounded interval . This problem is known to be challenging i…