Uncertainty principles for signals defined on graphs: Bounds and characterizations.

Ameya Agaskar Yue M. Lu

Published in: ICASSP (2012)

Keyphrases

upper bound
signal processing
pattern recognition
knowledge base
lower bound
decision theory
data sets
directed graph
undirected graph
design principles
non stationary
probability measures
relational structures
graph representation
uncertain data
graph matching
worst case
knn
probability distribution
neural network