Semi-supervised New Event Type Induction and Description via Contrastive Loss-Enforced Batch Attention.

Carl Edwards Heng Ji

Published in: EACL (2023)

Keyphrases

semi supervised
event detection
batch mode
semi supervised learning
unlabeled data
active learning
news articles
multi view
data sets
unsupervised learning
pairwise
similarity measure
multiple types
focus of attention
semi supervised classification
event recognition
neural network