Online Topic Modeling for Real-Time Twitter Search.

Christan Earl Grant Clint P. George Chris Jenneisch Joseph N. Wilson

Published in: TREC (2011)

Keyphrases

topic modeling
real time
topic models
relevance ranking
latent dirichlet allocation
opinion mining
real world
social media
social networks
information retrieval
latent topics
text mining
feature selection
modeling framework
machine learning
hierarchical bayesian model
scientific articles