Wprowadzenie do metod statystycznych w tłumaczeniu automatycznym
Tom 16 (2008), Artykuły
Tom 16 (2008)

Wprowadzenie do metod statystycznych w tłumaczeniu automatycznym

Artykuły
https://doi.org/10.14746/il.2008.16.5
Opublikowane 2008-12-15
Marcin Junczys-Dowmunt
Instytut Językoznawstwa, Uniwersytet im. Adama Mickiewicza al. Niepodległości 4, 61-874 Poznań
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Junczys-Dowmunt, M. (2008). Wprowadzenie do metod statystycznych w tłumaczeniu automatycznym. Investigationes Linguisticae, 16, 44–66. https://doi.org/10.14746/il.2008.16.5
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Liczba wyświetleń: 189

Liczba pobrań: 118

Abstrakt

The intention of this article is to provide a concise introduction to the basic mathematical concepts of statistical translation models as they were introduced by Brown et al. (1993) in their groundbreaking work The Mathematics of Statistical Machine Translation: Parameter Estimation. We concentrate on a simplified description of the first two translation models known as IBM Model 1 and 2. It is one major aim of this work to serve as tutoring material for students of computational linguistics, mathematics or computer science and therefore a lot of comments, additional examples and step-by-step explanations are given, augmenting the original formula by Brown et al. (1993). For both discussed models the calculations for a small parallel corpus are described in detail. 
https://doi.org/10.14746/il.2008.16.5
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Bibliografia

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