Hot Topic Trend Prediction of Topic Based on Markov Chain and Dynamic Backtracking.

Feng Xu Jue Liu Ying He Yating Hou

Published in: PCM (2) (2017)

Keyphrases

markov chain
steady state
finite state
monte carlo
markov process
random walk
transition probabilities
stationary distribution
monte carlo method
monte carlo simulation
markov model
state space
stochastic process
prediction accuracy
transition matrix
search algorithm
state transition
topic models
search space