Y. Seginer. Proceedings of the 45th Annual Meeting of the Association of Computational Linguistics, Seite 384--391. Prague, Czech Republic, Association for Computational Linguistics, (Juni 2007)
R. Gupta, und S. Sarawagi. Proceedings of the fourth ACM international conference on Web search and data mining, Seite 217--226. New York, NY, USA, ACM, (2011)
M. Collins. Proceedings of the 34th annual meeting on Association for Computational Linguistics, Seite 184--191. Stroudsburg, PA, USA, Association for Computational Linguistics, (1996)
U. Quasthoff, M. Richter, und C. Biemann. Proceedings of the fifth international conference on Language Resources and Evaluation, LREC, Seite 1799-1802. Genoa, (2006)
D. Hickok, D. Lesniak, und M. Rowe. 38th Midwest Instruction and Computing Symposium April 8 - 9, 2005. University of Wisconsin-Eau Claire, Eau Claire, WI, (2005)