@inproceedings{roth2000conll,
   author     = "Dan Roth",
   title      = "Learning in Natural Language: Theory and Algorithmic 
                 Approaches ",
   booktitle  = "Proceedings of CoNLL-2000 and LLL-2000",
   editor     = "Claire Cardie and Walter Daelemans and Claire
                 Nedellec and Tjong Kim Sang, Erik",
   publisher  = "Lisbon, Portugal",
   pages      = "1--6",
   year       = "2000"
}