Distantly Supervised Named Entity Recognition using Positive-Unlabeled Learning.

Minlong Peng Xiaoyu Xing Qi Zhang Jinlan Fu Xuanjing Huang

Published in: ACL (1) (2019)

Keyphrases

unsupervised learning
named entities
supervised learning
weakly supervised
learning algorithm
active learning
learning process
named entity extraction
positive and unlabeled examples
question answering
databases
computer vision
reinforcement learning
text mining
co occurrence
semi supervised learning