Named Entity Recognition in Estonian. - Alexander Tkachenko; Timo Petmanson; Sven Laur (BSNLP@ACL, 2013)

Authorship Identification Using Correlations of Frequent Features Notebook for PAN at CLEF 2013. - Timo Petmanson (CLEF (Working Notes), 2013)

Hybrid Lemmatizer for Estonian. - Alexander Tkachenko; Timo Petmanson; Sven Laur (Baltic HLT, 2014)

EstNLTK - NLP Toolkit for Estonian. - Siim Orasmaa; Timo Petmanson; Alexander Tkachenko; Sven Laur; Heiki-Jaan Kaalep (LREC, 2016)