Subject metadata enrichment using statistical topic models.

David Newman Kat Hagedorn Chaitanya Chemudugunta Padhraic Smyth

Published in: JCDL (2007)

Keyphrases

metadata
statistical topic models
digital libraries
multimedia
databases
neural network
learning objects
news articles
data sets
information retrieval
prior knowledge
knowledge discovery
supervised learning
semantic information
latent dirichlet allocation