Uncovering Main Causalities for Long-tailed Information Extraction.

Guoshun Nan Jiaqi Zeng Rui Qiao Zhijiang Guo Wei Lu

Published in: EMNLP (1) (2021)

Keyphrases

information extraction
natural language processing
text mining
information retrieval
web mining
free text
precision and recall
data mining
data sets
information systems
main features
relation extraction
gaussian distribution
text documents
named entities
conditional random fields
multiscale
genetic algorithm