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ACL
1998
13 years 9 months ago
Modeling with Structures in Statistical Machine Translation
Most statistical machine translation systems employ a word-based alignment model. In this paper we demonstrate that word-based alignment is a major cause of translation errors. We...
Ye-Yi Wang, Alex Waibel
SEMWEB
2009
Springer
14 years 2 months ago
Measuring the Structural Preservation of Semantic Hierarchy Alignment
We present a method to measure the amount of structural distortion carried by an alignment between two taxonomic cores of ontologies represented as semantic hierarchies. We present...
Cliff Joslyn, Patrick Paulson, Amanda White
ISMB
1997
13 years 9 months ago
Automated Alignment of RNA Sequences to Pseudoknotted Structures
Seq7 is a newprogramfor generating multiple structure-based alignments of RNAsequences. Byusing a variant of Dijkstra’s algorithm to find the shortest path through a specially c...
Jack E. Tabaska, Gary D. Stormo
COLING
2000
13 years 9 months ago
A Comparison of Alignment Models for Statistical Machine Translation
In this paper, we t)resent and compare various alignnmnt models for statistical machine translation. We propose to measure tile quality of an aligmnent model using the quality of ...
Franz Josef Och, Hermann Ney
LREC
2008
66views Education» more  LREC 2008»
13 years 9 months ago
Sentence Alignment in DPC: Maximizing Precision, Minimizing Human Effort
Awide spectrum of multilingual applications have aligned parallel corpora as their prerequisite. The aim of the project described in this paper is to build a multilingual corpus w...
Julia S. Trushkina, Lieve Macken, Hans Paulussen