An input information enhanced model for relation extraction.

Ming Lei Heyan Huang Chong Feng Yang Gao Chao Su

Published in: Neural Comput. Appl. (2019)

Keyphrases

relation extraction
prior knowledge
information sources
keywords
information extraction
automatic extraction
machine learning
artificial intelligence
search engine
higher level
knowledge base
high level
probabilistic model
domain specific
contextual information
maximum entropy