CLoSE: Contrastive Learning of Subframe Embeddings for Political Bias Classification of News Media.

Michelle YoungJin Kim Kristen Marie Johnson

Published in: COLING (2022)

Keyphrases

supervised learning
learning algorithm
text classification
news media
support vector
feature space
feature vectors
active learning
vector space
machine learning
information retrieval
training set
prior knowledge
semi supervised
image classification