Bike: Bilingual Keyphrase Experiments

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ConferenceRecent Advances in Natural Language Processing (RANLP), Modern Approaches in Translation Technologies Workshop, September 2005., Borovets, Bulgaria
Subjectstatistical machine translation; lexical resources; keyphrase list; ressources lexicales; liste d'expressions clés
AbstractThis paper presents a novel strategy for translating lists of keyphrases. Typical keyphrase lists appear in scientific articles, information retrieval systems and web page meta-data. Our system combines a statistical translation model trained on a bilingual corpus of scientific papers with sense-focused look-up in a large bilingual terminological resource. For the latter, we developed a novel technique that benefits from viewing the keyphrase list as contextual help for sense disambiguation. The optimal combination of modules was discovered by a genetic algorithm. Our work applies to the French / English language pair.
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AffiliationNational Research Council Canada; NRC Institute for Information Technology
Peer reviewedNo
NRC number48286
NPARC number8914393
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Record identifier447a8262-6700-4c02-935e-e618411c3b9f
Record created2009-04-22
Record modified2016-05-09
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