Coupling Maximum Entropy and Probabilistic Context-Free Grammar Models for XML Annotation of Documents.

Boris Chidlovskii Jérôme Fuselier

Published in: CAP (2005)

Keyphrases

maximum entropy
maximum entropy principle
markov models
metadata
xml documents
probabilistic context free grammars
information retrieval systems
conditional random fields
natural language
relational databases
probabilistic model
markov chain
named entity recognition