Improved Unsupervised POS Induction Using Intrinsic Clustering Quality and a Zipfian Constraint.

Roi Reichart Raanan Fattal Ari Rappoport

Published in: CoNLL (2010)

Keyphrases

clustering quality
clustering algorithm
data clustering
unsupervised learning
machine learning
k means
supervised learning
document clustering
spectral clustering
information retrieval
pairwise
email
n gram