Trend-based Document Clustering for Sensitive and Stable Topic Detection.

Yoshihide Sato Harumi Kawashima Hidenori Okuda Masahiro Oku

Published in: PACLIC (2008)

Keyphrases

topic detection
document clustering
document collections
text mining
document representation
clustering method
clustering algorithm
vector space model
text documents
k means
document corpus
cluster analysis
text classification
knowledge discovery
high dimensional
knowledge base
feature selection