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NAACL
2010
15 years 4 months ago
Why Synchronous Tree Substitution Grammars?
Synchronous tree substitution grammars are a translation model that is used in syntax-based machine translation. They are investigated in a formal setting and compared to a compet...
Andreas Maletti
FUIN
2010
98views more  FUIN 2010»
15 years 3 months ago
On the Borel Complexity of MSO Definable Sets of Branches
An infinite binary word can be identified with a branch in the full binary tree. We consider sets of branches definable in monadic second-order logic over the tree, where we allow ...
Mikolaj Bojanczyk, Damian Niwinski, Alexander Rabi...
EPIA
1995
Springer
15 years 9 months ago
The Retrieval Problem in a Concept Language with Number Restrictions
In this paper, we study the retrieval problem in ALN, which is a tractable concept language with number restrictions. Following the approach proposed in [12], this work differs fr...
Aida Vitória, Margarida Mamede, Luís...
FOSSACS
2004
Springer
15 years 11 months ago
On Recognizable Timed Languages
In this work we generalize the fundamental notion of recognizability from untimed to timed languages. The essence of our definition is the existence of a right-morphism from the m...
Oded Maler, Amir Pnueli
NLPRS
2001
Springer
15 years 10 months ago
Migemo: Incremental Search Method for Languages with Many Character Faces
We introduce a new incremental search method called Migemo for languages with many character faces. Migemo performs the incremental search by dynamically expanding the input patte...
Satoru Takabayashi, Hiroyuki Komatsu, Toshiyuki Ma...