Extraction of Daily Changing Words for Question Answering Kugatsu Sadamitsu author Ryuichiro Higashinaka author Yoshihiro Matsuo author 2014-05 text Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC’14) Nicoletta Calzolari editor Khalid Choukri editor Thierry Declerck editor Hrafn Loftsson editor Bente Maegaard editor Joseph Mariani editor Asuncion Moreno editor Jan Odijk editor Stelios Piperidis editor European Language Resources Association (ELRA) Reykjavik, Iceland conference publication sadamitsu-etal-2014-extraction https://aclanthology.org/L14-1247/ 2014-05 2608 2612