Conference statistics
Below are summary registration and programme statistics for each annual CUI conference.
Registration* statistics
| Conference | Registrations | ||
| Total | Virtual | In-person | |
| ACM CUI 2025 | 134 | 24 | 110 |
| ACM CUI 2024** | 101 | 0 | 101 |
| ACM CUI 2023 | 152 | 36 | 116 |
| CUI 2022 | 100 | 19 | 81 |
| CUI 2021† | 125 | 125 | 0 |
| CUI 2020*** | 492 | 492 | 0 |
| CUI 2019** | 67 | 0 | 67 |
*
We record registrations and not attendance as attendance can be difficult to accurately count. Registrations do typically include "comped" registrations—such as those given to student volunteers and keynotes—as well as registrations in return for sponsorship of the conference.
**
Registration was only possible for in-person attendance.
***
Registration was free and attendance was only possible virtually due to the COVID-19 pandemic.
†
Registration and attendance was only possible virtually due to the COVID-19 pandemic.
Programme statistics
| Track | Acceptances / submissions* (acceptance rate) | ||
| 2026 | 2025 | 2024 | |
| Papers | 37 / 142 (26.1%) | 35 / 103 (34.0%) | 29 / 87 (33.3%) |
| Provocations | 18 / 47 (38.3%) | 5 / 8 (62.5%) | 12 / 23 (52.2%) |
| Short Papers | 37 / 73 (50.7%) | 27 / 55 (49.1%) | 19 / 39 (48.7%) |
| Demonstrations | 3 / 5 (60.0%) | 4 / 4 (100.0%) | 3 / 3 (100.0%) |
| SIGs/Workshops | 4 / 4 (100.0%) | 5 / 5 (100.0%) | 4 / 6 (66.7%) |
| Tutorials | 2 / 2 (100.0%) | ||
| Doctoral Consortium | 9 / 9 (100.0%) | 8 / 8 (100.0%) | 11 / 11 (100.0%) |
| Track | Acceptances / submissions* (acceptance rate) | ||
| 2023 | 2022 | 2021 | |
| Papers | 22 / 60 (36.7%) | 12 / 36 (33.3%) | 12 / 41 (29.3%) |
| Provocations | 14 / 21 (66.7%) | 14 / 32 (43.8%) | 12 / 25 (48.0%) |
| Short Papers | 18 / 30 (60.0%) | 12 / 23 (52.2%) | 12 / 15 (80.0%) |
| Demonstrations | 3 / 5 (60.0%) | 2 / 2 (100.0%) | 2 / 5 (40.0%) |
| SIGs/Workshops | 5 / 8 (62.5%) | 1 / 2 (50.0%) | |
| Tutorials | |||
| Doctoral Consortium | 9 / 9 (100.0%) | ||
| Track | Acceptances / submissions* (acceptance rate) | |
| 2020 | 2019 | |
| Papers | 13 / 39 (33.3%) | 9 / 28 (32.1%) |
| Provocations | 15 / 32 (46.9%) | 17 / 36 (47.2%) |
| Short Papers | 21 / 23 (91.3%) | |
| Demonstrations | 8 / 8 (100.0%) | |
| SIGs/Workshops | ||
| Tutorials | ||
| Doctoral Consortium | ||
*
Submission numbers exclude those which were incomplete at the time of the submission deadline. Submissions which were desk or early rejected, e.g., due to incorrect formatting or inclusion of author details during anonymous peer review, are included in the overall numbers.
Programme award statistics
Information about award winners can be found under each conference page.
| Conference | Awarded / eligible (% awarded) | ||
| Hon. mentions | Best papers | Total | |
| ACM CUI 2025 | 0 / 0 (NaN%) | 0 / 0 (NaN%) | 0 / 0 (NaN%) |
| ACM CUI 2024 | 0 / 0 (NaN%) | 0 / 0 (NaN%) | 0 / 0 (NaN%) |
| ACM CUI 2023 | 0 / 0 (NaN%) | 0 / 0 (NaN%) | 0 / 0 (NaN%) |
| CUI 2022 | 0 / 0 (NaN%) | 0 / 0 (NaN%) | 0 / 0 (NaN%) |
| CUI 2021 | 0 / 0 (NaN%) | 0 / 0 (NaN%) | 0 / 0 (NaN%) |
| CUI 2020 | 0 / 0 (NaN%) | 0 / 0 (NaN%) | 0 / 0 (NaN%) |
| CUI 2019 | 0 / 0 (NaN%) | 0 / 0 (NaN%) | 0 / 0 (NaN%) |