Most Laplacian eigenvalues of a tree are small.

David Pokrass Jacobs Elismar R. Oliveira Vilmar Trevisan

Published in: J. Comb. Theory, Ser. B (2021)

Keyphrases

nearest neighbor
data sets
machine learning
image segmentation
database systems
training data
objective function
pairwise
principal component analysis
tree structure
principal components
spanning tree