Improving Neural Relation Extraction with Positive and Unlabeled Learning.

Zhengqiu He Wenliang Chen Yuyi Wang Wei Zhang Guanchun Wang Min Zhang

Published in: CoRR (2019)

Keyphrases

relation extraction
learning algorithm
learning process
prior knowledge
active learning
unsupervised learning
reinforcement learning
data analysis
domain specific
search engine
feature extraction
information extraction
supervised learning
question answering
named entities
automatic extraction