1. Cohen, K.B., Demner-Fushman, D. (eds.): Biomedical Natural Language Processing, Natural Language Processing, vol. 11. John Benjamins Publishing Company, Amsterdam and Philadelphia (2014)
2. Hutchins, J. (2005). http://www.hutchinsweb.me.uk/Nutshell-2005.pdf
3. Weizenbaum, J.: Eliza—a computer program for the study of natural language communication between man and machine. Commun. ACM 9, 35–36 (1966)
4. How the statistical revolution changes (computational) linguistics. In: Proceedings of the EACL 2009 Workshop on the Interaction between Linguistics and Computational Linguistics: Virtuous, Vicious or Vacuous? Association for Computational Linguistics (2009)
5. Clark, A., Fox, C., Lappin, S. (eds.): The Handbook of Computational Linguistics and Natural Language Processing. Blackwell Handbooks in Linguistics. Wiley-Blackwell, West Sussex, England (2010)