Document Clustering for Event Identification and Trend Analysis in Market News.

Lipika Dey Anuj Mahajan S. K. Mirajul Haque

Published in: ICAPR (2009)

Keyphrases

topic detection
document clustering
trend analysis
document collections
text mining
text documents
clustering method
clustering algorithm
news articles
vector space model
document representation
text classification
k means
document clusters
information retrieval
cluster analysis
data analysis