@inproceedings{tks2000coling,
   author     = "Tjong Kim Sang, Erik F. and Walter Daelemans and
                 Herv{\'e} D{\'e}jean and Rob Koeling and Yuval
                 Krymolowski and Vasin Punyakanok and Dan Roth", 
   title      = "Applying System Combination to Base Noun Phrase
                 Identification", 
   booktitle  = "Proceedings of the 18th International Conference on
                 Computational Linguistics (COLING 2000)",
   publisher  = "Saarbruecken, Germany",
   pages      = "857--863",
   year       = "2000"
}