Two-level Message Clustering for Topic Detection in Twitter.

Georgios Petkos Symeon Papadopoulos Yiannis Kompatsiaris

Published in: SNOW-DC@WWW (2014)

Keyphrases

topic detection
hot topics
document clustering
text classification
trend analysis
document collections
text data
email
document level
information retrieval
clustering method
data sets
search engine
unsupervised learning