In this paper , we present a
<term>
syntax-based statistical machine translation system
</term>
based on a
<term>
probabilistic synchronous dependency insertion grammar
</term>
.
<term>
Synchronous dependency insertion grammars
</term>
are a version of
<term>
synchronous grammars
</term>
defined on
<term>
dependency trees
</term>
.
#9825In this paper, we present a syntax-based statistical machine translation system based on a probabilistic synchronous dependency insertion grammar.Synchronous dependency insertion grammars are a version of synchronous grammars defined on dependency trees.