1st China Human–Machine Computing Conference (HMCC 2025)
& 21st Harmonious Human–Machine Environment Joint Conference (HHME 2025)

HHME is a premier academic event jointly organized by the China Conference on Human–Computer Interaction (CHCI), the Pervasive Computing Conference (PCC), and other leading forums. It promotes academic exchange and industrial innovation in human–computer interaction, pervasive computing, AI, and intelligent wearables, and has become one of China’s most important platforms in computer science.

Hosted by the China Computer Federation and co-organized by the CCF HCI, Pervasive Computing, and Collaborative Computing Special Committees, HMCC 2025/HHME 2025 will take place in Dalian, China, from August 21 to 25, 2025.

Paper Submission

  • Submission Types: Regular Full/Short Papers, Extended Abstracts, Demonstrations
  • Template: English papers: ACM CHI/IMWUT; Chinese papers: Journal of Computer Science
  • Page Limits: Full Papers 8–10 pages; Short Papers 4–6 pages; Extended Abstracts 1 page
  • Awards: Full Papers eligible for Best Paper Award
  • Submission: Please upload online via the Paper Submission System

Important Dates

Paper Submission Deadline: June 1, 2025, 23:59 (Beijing Time)
Notification of Acceptance: July 1, 2025, 23:59 (Beijing Time)
Final Paper Submission: July 9, 2025, 23:59 (Beijing Time)
Conference Dates: August 21–25, 2025 (Beijing Time)
Venue: Shangri-La Hotel, Dalian, China