Incorporating topic transition in topic detection and tracking algorithms.

Jianping Zeng Shiyong Zhang

Published in: Expert Syst. Appl. (2009)

Keyphrases

topic detection
hot topics
trend analysis
topic segmentation
topic detection and tracking
text classification
document clustering
document collections
text data
document level
bag of words
data sets
natural language processing
image retrieval
web pages
machine learning
data mining