Wprowadzenie do metod statystycznych w tłumaczeniu automatycznym

Marcin Junczys-Dowmunt
2008 Investigationes Linguisticae  
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,
more » ... ional 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. * Marcin Junczys-Dowmunt jest stypendystą Fundacji Uniwersytetu im. Adama Mickiewicza w Poznaniu na rok 2009. 1 W sektorze komercyjnym dopiero w ostatnim czasie zaczeły pojawiać się odpowiednie systemy.
doi:10.14746/il.2008.16.5 fatcat:wrrlmn7yonehde76bki2cfy7py