BBN string to dependency
pravdepodobnost stromu
rule extractor:
deneefe et al 2007
well formed strcutures
type 1 ok
type 2 left siblings
type 3 right siblings
based in TAG
left joins
left concatenates
dependency language model
p(child|parent_H, siblings…*)
extension of Hiero
trigram siblings
wittenbell smoothning
no much diff mst versus magerman
featers pro reranking
collins and johnnson 05