Data Augmentation Based on Pre-trained Language Model for Event Detection.

Meng Zhang Zhiwen Xie Jin Liu

Published in: CCKS (Evaluation Track) (2021)

Keyphrases

event detection
language model
data sources
data sets
training data
n gram
knowledge discovery
language modeling
training samples
probabilistic model
multimedia
hidden markov models
query processing
training examples
feature space
retrieval systems
activity recognition
computer vision