Efficiency in unification-based N-best parsing

@inproceedings{pub3628,
    author = {

Zhang, Yi
 and 

Oepen, Stephan
 and 

Carroll, John
},
    title = {Efficiency in unification-based N-best parsing},
    booktitle = {Proceedings of the tenth international conference on parsing technologies (IWPT 2007). International Conference on Parsing Technologies (IWPT), Prague, Czech},
    year = {2007},
    month = {6},
    pages = {48--59}
}