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ACL
1998
14 years 7 days ago
An Alternative LR Algorithm for TAGs
We present a new LR algorithm for treeadjoining grammars. It is an alternative to an existing algorithm that is shown to be incorrect. Furthermore, the new algorithm is much simpl...
Mark-Jan Nederhof
ACL
1998
14 years 7 days ago
A Layered Approach to NLP-Based Information Retrieval
A layered approach to information retrieval permits the inclusion of multiple search engines as well as multiple databases, with a natural language layer to convert English querie...
Sharon Flank
ACL
1998
14 years 7 days ago
Translating Idioms
This paper discusses the treatment of fixed word expressions developed for our ITS-2 FrenchEnglish translation system. This treatment makes a clear distinction between compounds -...
Eric Wehrli
ACL
1998
14 years 7 days ago
One Tokenization per Source
We report in this paper the observation of one tokenization per source. That is, the same critical fragment in different sentences from the same source almost always realize one a...
Jin Guo
ACL
1998
14 years 7 days ago
Finite-state Approximation of Constraint-based Grammars using Left-corner Grammar Transforms
This paper describes how to construct a finite-state machine (FSM) approximating a 'unification-based' grammar using a left-corner grammar transform. The approximation i...
Mark Johnson