# RDRPosTagger

[RDRPosTagger](https://github.com/datquocnguyen/RDRPOSTagger) - GPL3

datquocnguyen's excellent fast POS tagger. It's been crudely modified to be faster. 
Unlike the original, it only does English.

## Citations

- Dat Quoc Nguyen, Dai Quoc Nguyen, Dang Duc Pham and Son Bao Pham. [RDRPOSTagger: A Ripple Down Rules-based Part-Of-Speech Tagger](http://www.aclweb.org/anthology/E14-2005). In *Proceedings of the Demonstrations at the 14th Conference of the European Chapter of the Association for Computational Linguistics*, EACL 2014, pp. 17-20, 2014. [[.PDF]](http://www.aclweb.org/anthology/E14-2005) [[.bib]](http://www.aclweb.org/anthology/E14-2005.bib)

- Dat Quoc Nguyen, Dai Quoc Nguyen, Dang Duc Pham and Son Bao Pham. [A Robust Transformation-Based Learning Approach Using Ripple Down Rules for Part-Of-Speech Tagging](http://content.iospress.com/articles/ai-communications/aic698). *AI Communications* (AICom), vol. 29, no. 3, pp. 409-422, 2016. [[.PDF]](http://arxiv.org/pdf/1412.4021.pdf) [[.bib]](http://rdrpostagger.sourceforge.net/AICom.bib)