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user:ptacek:dbmt [2007/05/07 19:32] ptacek |
user:ptacek:dbmt [2007/05/07 19:42] ptacek |
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| ====== DBMT ====== | ====== DBMT ====== | ||
| - | Czech-English Dependency-based Machine Translation | + | //Czech-English Dependency-based Machine Translation// |
| - | je to Magenta pipeline, jen generovani je rule-based misto statistikeho tree-to-tree transducing a pak LM | + | je to Magenta pipeline, jen generovani je rule-based |
| + | |||
| + | na českém prekladu Penn Treebanku | ||
| + | |||
| + | - tokenizace a tagging | ||
| + | - parsing do a_trees [Hajic 98, Charniak 99] | ||
| + | - afun assigment [ZZ 02] | ||
| + | - a_tree -> t_tree [Bohmova 01] | ||
| + | - func assigment C4.5 [ZZ 02] | ||
| + | - slovnik pomoci GIZA++ [Och and Nay 02] // one most probable translation, | ||
| + | - generator | ||
| + | |||
| + | ====== Generator ====== | ||
| + | dostane TGTS bez tfa, a co koreference :?: | ||
| == 1. determining contextual boundness == | == 1. determining contextual boundness == | ||
| Line 24: | Line 37: | ||
| == 5. morphology == | == 5. morphology == | ||
| asi ne morpha :!: | asi ne morpha :!: | ||
| - | hledaji v tabulce ^ word form ^ morphological tag ^ lemma ^ | + | hledaji v tabulce |
| + | ^ word form ^ morphological tag ^ lemma ^ | ||
| + | kdyz nenajdou tak somple rules | ||
| + | taky vokalizace pro indefinite article | ||