Unsupervised Key Event Detection from Massive Text Corpora.

Yunyi Zhang Fang Guo Jiaming Shen Jiawei Han

Published in: CoRR (2022)

Keyphrases

event detection
text corpora
topic modeling
topic models
document collections
activity recognition
unsupervised learning
text collections
computational linguistics
text mining
semi supervised
text documents
data structure
text classifiers
pairwise
databases
text retrieval
feature selection
search engine