Topics over time: a non-Markov continuous-time model of topical trends.

Xuerui Wang Andrew McCallum

Published in: KDD (2006)

Keyphrases

probabilistic model
markov processes
mathematical model
markov process
high level
prior knowledge
markov chain
experimental data
data sets
neural network
theoretical framework
management system
statistical model
keywords
neural network model
prediction model
decision trees