Unsupervised Negation Focus Identification with Word-Topic Graph Model.

Bowei Zou Guodong Zhou Qiaoming Zhu

Published in: EMNLP (2015)

Keyphrases

graph model
graph representation
bipartite graph
weighted graph
topic modeling
graph partitioning
co occurrence
n gram
clustering method
language model
multimedia
machine learning
latent dirichlet allocation
contextual information
graph structure
domain knowledge
image retrieval
keywords