TY - CHAP A1 - Wahl, Harald A1 - Winiwarter, Werner A1 - Quirchmayr, Gerald T1 - Natural Language Processing Technologies for Developing a Language Learning Environment T2 - Proceddings of the 12th International Conference on Information Integration and Web-based Applications & Services (iiWAS2010), Paris (France) KW - Language learning KW - Computer learning environment KW - Computer assisted language Y1 - 2019 SN - 978-1-4503-0421-4 ER -