Physiological Computing Systems International Conferences, PhyCS 2016, Lisbon, Portugal, July 27–28, 2016, PhyCS 2017, Madrid, Spain, July 27–28, 2017, PhyCS 2018, Seville, Spain, September 19–21, 2018, Revised and Extended Selected Papers

Computer Safety, Reliability, and Security 38th International Conference, SAFECOMP 2019, Turku, Finland, September 11–13, 2019, Proceedings

Interactive Collaborative Robotics 4th International Conference, ICR 2019, Istanbul, Turkey, August 20–25, 2019, Proceedings

Distributed, Ambient and Pervasive Interactions 7th International Conference, DAPI 2019, Held as Part of the 21st HCI International Conference, HCII 2019, Orlando, FL, USA, July 26–31, 2019, Proceedings

Advances of Science and Technology 6th EAI International Conference, ICAST 2018, Bahir Dar, Ethiopia, October 5-7, 2018, Proceedings

Cross-Cultural Design. Methods, Tools and User Experience 11th International Conference, CCD 2019, Held as Part of the 21st HCI International Conference, HCII 2019, Orlando, FL, USA, July 26–31, 2019, Proceedings, Part I

Artificial Intelligence and Security 5th International Conference, ICAIS 2019, New York, NY, USA, July 26–28, 2019, Proceedings, Part III

Human-Computer Interaction – INTERACT 2019 17th IFIP TC 13 International Conference, Paphos, Cyprus, September 2–6, 2019, Proceedings, Part III

Computational Science – ICCS 2019 19th International Conference, Faro, Portugal, June 12–14, 2019, Proceedings, Part III

Intelligent Robotics and Applications 12th International Conference, ICIRA 2019, Shenyang, China, August 8–11, 2019, Proceedings, Part I