Computational linguistics ; Maschinelle Übersetzung; Machine translation ; Machine learning (lex.) ; Automatic vocabulary acquisition ; Sampling; Language corpus; Sprachkorpus; Datensammlung; Data collection; Textkorpus (method.) ; Text corpus (method.) ; Corpus linguistics ; Text alignment; Parallel corpora; Textkorpus (biling.) ; Bilingual corpora; Language corpus (biling.) ; Automatische Lexikographie; Computer lexicography; Linguistic data processing (lexicography) ; Technical language ; English ; Japanese