UCTopic: Unsupervised Contrastive Learning for Phrase Representations and Topic Mining.

Jiacheng Li Jingbo Shang Julian J. McAuley

Published in: ACL (1) (2022)

Keyphrases

supervised learning
unsupervised learning
learning algorithm
learning process
knowledge acquisition
machine learning
reinforcement learning
semi supervised
online learning
learning tasks
external representations
training data
prior knowledge
learning systems
mobile learning