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126
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ACL
1997
15 years 1 months ago
Representing Constraints with Automata
In this paper we describe an approach to constraint based syntactic theories in terms of finite tree automata. The solutions to constraints expressed in weak monadic second order ...
Frank Morawietz, Tom Cornell
102
Voted
ACL
1997
15 years 1 months ago
Combining Unsupervised Lexical Knowledge Methods for Word Sense Disambiguation
This paper presents a method to combine a set of unsupervised algorithms that can accurately disambiguate word senses in a large, completely untagged corpus. Although most of the ...
German Rigau, Jordi Atserias, Eneko Agirre
98
Voted
ACL
1997
15 years 1 months ago
String Transformation Learning
String transformation systems have been introduced in (Brill, 1995) and have several applications in natural language processing. In this work we consider the computational proble...
Giorgio Satta, John C. Henderson
ACL
1997
15 years 1 months ago
Probing the Lexicon in Evaluating Commercial MT Systems
In the past the evaluation of machine translation systems has focused on single system evaluations because there were only few systems available. But now there are several commerc...
Martin Volk
105
Voted
ACL
1993
15 years 1 months ago
A Complete and Recursive Feature Theory
Various feature descriptions are being employed in constrained-based grammar formalisms. The common notational primitive of these descriptions are functional attributes called fea...
Rolf Backofen, Gert Smolka