2 papers
cs.IT2022
A Reformulation of Gaussian Completely Monotone Conjecture: A Hodge Structure on the Fisher Information along Heat Flow
Fan Cheng
In the past decade, J. Huh solved several long-standing open problems on log-concave sequences in combinatorics. The ground-breaking techniques developed in those work are from alg…
cs.LG2021
Computationally Efficient Learning of Statistical Manifolds
Fan Cheng, Anastasios Panagiotelis, Rob J Hyndman
Analyzing high-dimensional data with manifold learning algorithms often requires searching for the nearest neighbors of all observations. This presents a computational bottleneck i…