@inproceedings{aizawa-etal-2020-system, title = "A System for Worldwide {COVID}-19 Information Aggregation", author = "Aizawa, Akiko and Bergeron, Frederic and Chen, Junjie and Cheng, Fei and Hayashi, Katsuhiko and Inui, Kentaro and Ito, Hiroyoshi and Kawahara, Daisuke and Kitsuregawa, Masaru and Kiyomaru, Hirokazu and Kobayashi, Masaki and Kodama, Takashi and Kurohashi, Sadao and Liu, Qianying and Matsubara, Masaki and Miyao, Yusuke and Morishima, Atsuyuki and Murawaki, Yugo and Omura, Kazumasa and Song, Haiyue and Sumita, Eiichiro and Suzuki, Shinji and Tanaka, Ribeka and Tanaka, Yu and Toyoda, Masashi and Ueda, Nobuhiro and Ueoka, Honai and Utiyama, Masao and Zhong, Ying", editor = "Verspoor, Karin and Cohen, Kevin Bretonnel and Conway, Michael and de Bruijn, Berry and Dredze, Mark and Mihalcea, Rada and Wallace, Byron", booktitle = "Proceedings of the 1st Workshop on {NLP} for {COVID}-19 (Part 2) at {EMNLP} 2020", month = dec, year = "2020", address = "Online", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2020.nlpcovid19-2.13/", doi = "10.18653/v1/2020.nlpcovid19-2.13" }