Efficient Tests for Equivalence of Hidden Markov Processes and Quantum Random Walks.

Ulrich Faigle Alexander Schönhuth

Published in: IEEE Trans. Inf. Theory (2011)

Keyphrases

random walk
markov processes
markov chain
stationary distribution
directed graph
markov process
similarity measure
stochastic processes
spectral methods
image segmentation
generative model
web documents
steady state
transition probabilities