Quality estimation for machine translation, 2018, via WWW, Nov. 2, 2018: PDF title page (Gustavo Henrique Paetzold, Federal University of Technology - Paraná, Brazil) p. 148 (Adjunct Professor at the Federal University of Technology - Paraná; Ph.D. from the University of Sheffield (2016); his main research interests are text simplification, psycholinguistics, quality estimation, and machine learning applied to natural language processing)