Human Interface and the Management of Information. Visual Information and Knowledge Management Thematic Area, HIMI 2019, Held as Part of the 21st HCI International Conference, HCII 2019, Orlando, FL, USA, July 26-31, 2019, Proceedings, Part I - Yamamoto, Sakae; Yamamoto, Sakae; Mori, Hirohiko; Mori, Hirohiko (Springer International Publishing : Imprint: Springer, 2019)