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Contextually appropriate reference generation

Published online by Cambridge University Press:  17 June 2002

ÖZGÜR YÜKSEL
Affiliation:
Computer Engineering, Middle East Technical University, Ankara 06531, Turkey
CEM BOZSAHIN
Affiliation:
Computer Engineering and Cognitive Science, Middle East Technical University, Ankara 06531, Turkey

Abstract

We describe a system for contextually appropriate anaphor and pronoun generation for Turkish. It uses binding theory and centering theory to model local and nonlocal references. We describe the rules for Turkish, and their computational treatment. A cascaded method for anaphor and pronoun generation is proposed for handling pro-drop and discourse constraints on pronominalization. The system has been tested as a stand-alone nominal expression generator, and also as a reference planning component of a transfer-based MT system.

Type
Research Article
Copyright
© 2002 Cambridge University Press

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