Large-Scale Construction of a Chinese-English Semantic Hierarchy
Author(s) -
Bonnie J. Dorr,
GinaAnne Levow,
Dekang Lin
Publication year - 2000
Publication title -
digital repository at the university of maryland (university of maryland college park)
Language(s) - English
Resource type - Reports
DOI - 10.21236/ada458682
Subject(s) - computer science , hierarchy , natural language processing , lexicon , machine translation , artificial intelligence , thematic map , scale (ratio) , linguistics , information retrieval , geography , philosophy , cartography , economics , market economy
: This paper addresses the problem of building conceptual resources for multilingual applications. We describe new techniques for large-scale construction of a semantic hierarchy for Chinese verbs, using thematic-role information to create links between Chinese concepts and English classes. We then present an approach to compensating for gaps in the existing resources. The resulting hierarchy is used for a multilingual lexicon for Chinese-English machine translation and cross-language information retrieval applications.
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