标题：Quality Estimation for Machine Translation . By Lucia Specia, Carolina Scarton, and Gustavo Henrique Paetzold (University of Sheffield and Federal University of Technology, Paraná). Morgan & Claypool (Synthesis Lectures on Human Language Technologies, edited by Graeme Hirst, volume 39), 2017, xvi+121 pp; paperback, ISBN 978-1-68173-373-9, 64.95; ebook, ISBN 978-1-68173-374-6; doi:10.2200/S00584ED1V01Y201805HLT039
