Robust web extraction: an approach based on a probabilistic tree-edit model.

Nilesh N. Dalvi Philip Bohannon Fei Sha

Published in: SIGMOD Conference (2009)

Keyphrases

probabilistic model
computational model
linear model
image segmentation
database
web pages
formal model
experimental data
theoretical analysis
tree structure
probability distribution
web resources
hierarchical structure
theoretical framework
objective function
bayesian networks
high level
website
data sets