Thread Cleaning and Merging for Microblog Topic Detection.

Jianfeng Zhang Yunqing Xia Bin Ma Jian-Min Yao Yu Hong

Published in: IJCNLP (2011)

Keyphrases

topic detection
hot topics
text classification
document clustering
text data
trend analysis
document collections
information retrieval
data mining
knowledge discovery
document level
similarity measure
digital libraries
text mining