Event-Based Time Label Propagation for Automatic Dating of News Articles.

Tao Ge Baobao Chang Sujian Li Zhifang Sui

Published in: EMNLP (2013)

Keyphrases

news articles
label propagation
semi supervised learning
semi supervised
text documents
labeled data
unlabeled data
community detection
class labels
computer vision
training data
maximum likelihood
data sets
feature extraction
image segmentation
spectral clustering
information retrieval