226 search results - page 38 / 46 » Parsing with the Shortest Derivation |
ANLP
1994
13 years 11 months ago
1994
Biological specimens have historicallybeen labeled with English descriptions of the location of collection. To perform spatial, statistical, or historic studies, these description...
ML
1998
ACM
13 years 9 months ago
1998
ACM
We introduce, analyze and demonstrate a recursive hierarchical generalization of the widely used hidden Markov models, which we name Hierarchical Hidden Markov Models (HHMM). Our m...
EMNLP
2010
13 years 8 months ago
2010
In this paper, we present a novel approach to enhance hierarchical phrase-based machine translation systems with linguistically motivated syntactic features. Rather than directly ...
ACL
2009
13 years 7 months ago
2009
This work investigates supervised word alignment methods that exploit inversion transduction grammar (ITG) constraints. We consider maximum margin and conditional likelihood objec...
ACL
2012
12 years 9 days ago
2012
Long distance word reordering is a major challenge in statistical machine translation research. Previous work has shown using source syntactic trees is an effective way to tackle ...