Multi-lingual Dependency Parsing with Incremental Integer Linear Programming, Sebastian Riedel, Ruken Cakeci and Ivan Meza-Ruiz, Proceedings of CoNLL-2006 2006 [pdf]
@inproceedings{riedel06multi,
    pages={226--230}, 
    year={2006}, 
    author={Sebastian Riedel and Ruken Cakeci and Ivan Meza-Ruiz}, 
    bdsk-url-1={http://portal.acm.org/citation.cfm?id=1596276.1596319}, 
    booktitle={Proceedings of CoNLL-2006}, 
    title={Multi-lingual Dependency Parsing with Incremental Integer Linear Programming}, 
}