A Soft-label Method for Noise-tolerant Distantly Supervised Relation Extraction.

Tianyu Liu Kexiang Wang Baobao Chang Zhifang Sui

Published in: EMNLP (2017)

Keyphrases

relation extraction
noise tolerant
similarity measure
domain knowledge
general purpose
unsupervised learning
missing data
automatic extraction
feature selection
training data
objective function
prior knowledge
knowledge representation
co occurrence
noisy data