... McDonald, Koby Crammer, and Fernando Pereira.2005a. Online large-margin training of dependencyparsers. In ACL 2005, pages 91–98.Ryan McDonald, Fernando Pereira, Kiril Ribarov, and Jan Hajiˇc. ... model, and I(·) and O(·) are the inside and outside probabili-ties, respectively.All other features φi(Q(r), s) are binary func-tions that indicate whether a configuration exists inQ(r) and ... QP and VP → VBN PP.The parent and sibling features of the two child rulescan also be extracted from the current derivation and used to calculate the score of this derivation. Butparent and...