Registration Process：

Only abstract submissions from presenters who have completed registration and paid the fee by the specified deadline will be considered for inclusion in the symposium program. Registration will only be confirmed once full payment has been received by the prescribed date. If presenters wish to cancel their registration, the registration fee will be refunded conditionally. Timely payment is necessary to secure a slot in the program. Presenters must register and submit payment before the advance deadline in order to be scheduled for a presentation at the symposium.

Registration fees include admission to all technical sessions, access to coffee break areas, the printed program, and meals. Lodging costs are not included.

Please Note:

All requests for registration cancellations and refunds must be submitted in writing by June 16, 2026. A full refund of the conference fee, minus a US$50 administrative charge, will be processed for cancellations received by this deadline.

The registration fees are refundable less a 20% processing charge if notice of cancellation is received on or before June 23, 2026, or less a 30% processing charge if notice of cancellation is received on or before June 28, 2026. Registration fees cannot be refunded if notice of cancellation is received after June 29, 2026. On-site registration payments are accepted in cash only.

Please direct all such requests to the conference assistant at imd@uestc.edu.cn, especially if you are a speaker or presenter. Refunds will not be provided to attendees who fail to appear without prior notice.