- Yong Tang, Qiaohong Zu, José G. Rodríguez García, editors, Human Centered Computing - 4th International Conference, HCC 2018, Mérida, Mexico, December, 5-7, 2018, Revised Selected Papers. Volume 11354 of Lecture Notes in Computer Science, Springer, 2019.
- Danijela Milosevic, Yong Tang 0001, Qiaohong Zu, editors, Human Centered Computing - 5th International Conference, HCC 2019, Čačak, Serbia, August 5-7, 2019, Revised Selected Papers. Volume 11956 of Lecture Notes in Computer Science, Springer, 2019.