Information Retrieval 26th China Conference, CCIR 2020, Xi'an, China, August 14–16, 2020, Proceedings Dou Zhicheng Heftet / 2020 / Engelsk
Information Retrieval Technology 12th Asia Information Retrieval Societies Conference, AIRS 2016, Beijing, China, November 30 – December 2, 2016, Proceedings Ma Shaoping Heftet / 2016 / Engelsk
