Sciweavers

ACL
2008
14 years 1 months ago
Better Alignments = Better Translations?
Automatic word alignment is a key step in training statistical machine translation systems. Despite much recent work on word alignment methods, alignment accuracy increases often ...
Kuzman Ganchev, João Graça, Ben Task...
ACL2
2006
ACM
14 years 3 months ago
Combining ACL2 and an automated verification tool to verify a multiplier
We have extended the ACL2 theorem prover to automatically prove properties of VHDL circuits with IBM's Internal SixthSense verification system. We have used this extension to...
Erik Reeber, Jun Sawada
ACL2
2006
ACM
14 years 3 months ago
Quantification in tail-recursive function definitions
We investigate the logical issues behind axiomatizing equations that contain both recursive calls and quantifiers in ACL2. We identify a class of such equations, named extended ta...
Sandip Ray
CL
2000
Springer
14 years 3 months ago
Dominance Constraints with Set Operators
Abstract. Dominance constraints are widely used in computational linguistics as a language for talking and reasoning about trees. In this paper, we extend dominance constraints by ...
Denys Duchier, Joachim Niehren
ICWE
2003
Springer
14 years 4 months ago
Morphoanalysis of Spanish Texts: Two Applications for Web Pages
The applications described here follow up the works performed in the recent last years by the Data Structures and Computational Linguistics Group at Las Palmas de Gran Canaria Univ...
Octavio Santana Suárez, Zenón Jos&ea...
ICGI
2004
Springer
14 years 4 months ago
Learnability of Pregroup Grammars
Abstract. This paper investigates the learnability of Pregroup Grammars, a context-free grammar formalism recently defined in the field of computational linguistics. In a first ...
Denis Béchet, Annie Foret, Isabelle Tellier
ACL2
2006
ACM
14 years 5 months ago
Implementing a cost-aware evaluator for ACL2 expressions
One of ACL2’s most interesting features is that it is executable, so users can run the programs that they verify, and debug them during verification. In fact, the ACL2 implemen...
Ruben Gamboa, John R. Cowles
ACL2
2006
ACM
14 years 5 months ago
Function memoization and unique object representation for ACL2 functions
We have developed an extension of ACL2 that includes the implementation of hash-based association lists and function memoization; this makes some algorithms execute more quickly. ...
Robert S. Boyer, Warren A. Hunt Jr.
ACL2
2006
ACM
14 years 5 months ago
ACL2 in DrScheme
Dale Vaillancourt, Rex L. Page, Matthias Felleisen