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ACL
2008
15 years 1 months ago
Construct State Modification in the Arabic Treebank
Earlier work in parsing Arabic has speculated that attachment to construct state constructions decreases parsing performance. We make this speculation precise and define the probl...
Ryan Gabbard, Seth Kulick
ACL
2008
15 years 1 months ago
Adaptive Language Modeling for Word Prediction
We present the development and tuning of a topic-adapted language model for word prediction, which improves keystroke savings over a comparable baseline. We outline our plans to d...
Keith Trnka
ACL
2008
15 years 1 months ago
Efficient Processing of Underspecified Discourse Representations
Underspecification-based algorithms for processing partially disambiguated discourse structure must cope with extremely high numbers of readings. Based on previous work on dominan...
Michaela Regneri, Markus Egg, Alexander Koller
ACL
2008
15 years 1 months ago
Regular Tree Grammars as a Formalism for Scope Underspecification
We propose the use of regular tree grammars (RTGs) as a formalism for the underspecified processing of scope ambiguities. By applying standard results on RTGs, we obtain a novel a...
Alexander Koller, Michaela Regneri, Stefan Thater
ACL
2008
15 years 1 months ago
Robustness and Generalization of Role Sets: PropBank vs. VerbNet
This paper presents an empirical study on the robustness and generalization of two alternative role sets for semantic role labeling: PropBank numbered roles and VerbNet thematic r...
Beñat Zapirain, Eneko Agirre, Lluís ...