Tree-shape Uncertainty for Analyzing the Inherent Branching Bias of Unsupervised Parsing Models.

Taiga Ishii Yusuke Miyao

Published in: CoNLL (2023)

Keyphrases

unsupervised learning
tree models
prior knowledge
probabilistic model
shape model
learning algorithm
shape properties
shape variations
parametric models
shape features
shape matching
uncertain data
r tree
tree structure
semi supervised
object recognition
natural language
search algorithm