A graphical decomposition and similarity measurement approach for topic detection from online news.

Kejing Xiao Zhaopeng Qian Biao Qin

Published in: Inf. Sci. (2021)

Keyphrases

topic detection
online news
similarity measurement
retrieval method
text classification
document clustering
document collections
semantic similarity
similarity search
text data
similarity measure
information retrieval
data sets
topic models
metadata
document level
artificial intelligence