So many topics, so little time.

Giovanna Roda Veronika Zenz Mihai Lupu Kalervo Järvelin Mark Sanderson Christa Womser-Hacker

Published in: SIGIR Forum (2009)

Keyphrases

information retrieval
topic models
latent dirichlet allocation
topic modeling
related topics
databases
genetic algorithm
topic detection
real world
artificial intelligence
keywords
social media
latent topics
hot topics