CRFTagger: CRF English POS Tagger (built upon FlexCRFs) URL: http://crftagger.sourceforge.net/ Copyright (c) 2006 by Xuan-Hieu Phan (pxhieu at gmail dot com), Graduate School of Information Sciences, Tohoku University CRFTagger: A Java-based Conditional Random Fields Part-of-Speech (POS) Tagger for English that was built upon FlexCRFs. The model was trained on sections 01..24 of WSJ corpus and usi