Anon. n.d. ‘Stat NLP Book’. Retrieved (https://github.com/uclmr/stat-nlp-book).
Collins, Michael. 2002. ‘Discriminative Training Methods for Hidden Markov Models’. Pp. 1–8 in Proceedings of the ACL-02 conference on Empirical methods in natural language processing - EMNLP ’02. Association for Computational Linguistics.
Jurafsky, Dan, and James H. Martin. 2009. Speech and Language Processing: An Introduction to Natural Language Processing, Computational Linguistics, and Speech Recognition. Vol. Prentice Hall series in artificial intelligence. 2nd ed. Upper Saddle River, N.J.: Pearson Prentice Hall.
Smith, Noah Ashton. 2011. Linguistic Structure Prediction. Vol. Synthesis lectures on human language technologies. San Rafael, Calif: Morgan & Claypool.
