2 papers
cs.LG2022
Estimation of the Sample Frechet Mean: A Convolutional Neural Network Approach
Adam Sanchez, François G. Meyer
This work addresses the rising demand for novel tools in statistical and machine learning for "graph-valued random variables" by proposing a fast algorithm to compute the sample Fr…
cs.SI2021
Approximate Fréchet Mean for Data Sets of Sparse Graphs
Daniel Ferguson, François G. Meyer
To characterize the location (mean, median) of a set of graphs, one needs a notion of centrality that is adapted to metric spaces, since graph sets are not Euclidean spaces. A stan…