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user:ptacek:dbmt [2007/05/07 19:13] ptacek |
user:ptacek:dbmt [2007/05/07 19:41] ptacek |
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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 misto statistikeho tree-to-tree transducing a pak LM | ||
- | - determining contextual boundness | + | |
- | | + | |
- | | + | - 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 ====== | ||
+ | dostane TGTS bez tfa, a co koreference :?: | ||
+ | |||
+ | == 1. determining contextual boundness | ||
+ | povazuji | ||
+ | od slovesa vpravo nezapojene -> indefinite article | ||
+ | |||
+ | |||
+ | == 2. reordering of constituents | ||
+ | podle CB se z ACT|PAT|ADDR vyberou Sb | ||
+ | declarative sentence: CB adjuncts + Sb + V + direct/ | ||
+ | |||
+ | == 3. generation of verb forms == | ||
+ | pasivum/ | ||
+ | |||
+ | == 4. insertion of prepositions and articles | ||
+ | preps: podle české a podle EN nounu | ||
+ | |||
+ | articles: definite při postmodified NP, premodified by superlative or ordinal num | ||
+ | article prevented: uncountable + proper nouns nebo predetermination by possessive a demonstrative pronouns | ||
+ | |||
+ | == 5. morphology | ||
+ | asi ne morpha :!: | ||
+ | hledaji v tabulce | ||
+ | ^ word form ^ morphological tag ^ lemma ^ | ||
+ | kdyz nenajdou tak somple rules | ||
+ | taky vokalizace pro indefinite article | ||
+ | |||