A Probabilistic Model for Online Document Clustering with Application to Novelty Detection.

Jian Zhang Zoubin Ghahramani Yiming Yang

Published in: NIPS (2004)

Keyphrases

document clustering
novelty detection
probabilistic model
clustering algorithm
clustering method
language model
document collections
text documents
document representation
neural network
learning algorithm
text mining
anomaly detection
cluster analysis
document clusters
sentence level
machine learning