The 2nd China Conference on Human-Machine Collaborative Computing (HMCC 2026) and the 22nd Harmonious Human-Machine Environment Joint Conference (HHME 2026) will be held from August 14 to 17, 2026 in Changsha, Hunan, China (Aug. 14: all-day registration; Aug. 15–17: forums and paper presentations). The conference is hosted by the China Computer Federation (CCF), co-organized by the CCF Technical Committees on HCI, Pervasive Computing, and Collaborative Computing, and locally organized by Hunan University.
The central theme of this year's conference is "Human-Machine Collaboration", with emphasis on human-AI symbiosis and mixed intelligence, pervasive and wearable computing, cognition and health, and human-centered design. The conference will bring together leading academics and industry pioneers to explore innovative theories, technologies, and visions for harmonious human-machine coexistence.
HHME integrates the China Conference on Human-Computer Interaction (CHCI) and the National Conference on Pervasive Computing (PCC). It is a premier annual joint conference and a flagship gathering for top researchers and industry leaders in HCI, pervasive computing, and related fields.
Host: China Computer Federation (CCF)
Co-organizers: CCF TC on HCI, CCF TC on Pervasive Computing, CCF TC on Collaborative Computing
Local Organizer: Hunan University
Kenli Li, Hunan University
Feng Tian, Institute of Software, Chinese Academy of Sciences