On eigenvectors, approximations and the Feynman propagator.

Åsa Hirvonen Tapani Hyttinen

Published in: Ann. Pure Appl. Log. (2019)

Keyphrases

covariance matrix
principal component analysis
hessian matrix
spectral clustering
singular value decomposition
global constraints
upper bound
principal components
computationally tractable
correlation matrix
eigenvalue problems
database
similarity measure
efficient computation
free energy
eigenvalue decomposition