CCF BArtificial Intelligence2022: APublisher: Morgan KaufmannA → B in 2026
IJCAIInternational Joint Conference on Artificial Intelligence
IJCAI is a rank B conference in Artificial Intelligence in the CCF list's 7th edition (2026), A in 2022. The IJCAI 2027 abstract deadline is Jan 4, 2027, 23:59 AoE. IJCAI 2027 takes place on Aug 7–13, 2027 in Kyoto, Japan. Acceptance rate 2025: 17.6% (1,023/5,806).
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Data updated 8 November 2026 · rank from the CCF list's 7th edition
Current edition
IJCAI 2027: call for papers timeline
- Jan 5, 2027, 11:59 UTCAbstractSeparate satellite event: August 15-17, 2027, Hengqin, ChinaCommunity data · unverified
- Jan 12, 2027, 11:59 UTCPaperSeparate satellite event: August 15-17, 2027, Hengqin, ChinaCommunity data · unverified
- Apr 3, 2027, 11:59 UTCRebuttalSeparate satellite event: August 15-17, 2027, Hengqin, ChinaCommunity data · unverified
- Apr 21, 2027As announced by the conferenceNotificationSeparate satellite event: August 15-17, 2027, Hengqin, ChinaCommunity data · unverified
- Aug 7–13, 2027Local timeConferenceKyoto, Japan
AoE (Anywhere on Earth) is UTC−12 (time zones explained). These dates come from the ccf-deadlines community project and have not yet been checked against the conference website; confirm them there before you submit. Conference website ↗
Past editions
Dates, venues, deadlines and acceptance rates
| Year | Paper deadline | Acceptance | Papers (dblp) | Dates | Venue |
|---|---|---|---|---|---|
| 2027 | 2027-01-11AoE | — | — | Aug 7–13, 2027 | Kyoto, Japan |
| 2026 | 2026-01-19UTC-12 | — | 972 | Aug 18–21, 2026 | Bremen, Germany |
| 2025 | 2025-01-23UTC-12 | 17.6%1,023/5,806 · source | 1,280 | Aug 19–22, 2025 | Montreal, Canada. |
| 2024 | 2024-01-17UTC-12 | 14.0%791/5,651 · source | 1,048 | Aug 6–9, 2024 | Jeju Island, South Korea. |
| 2023 | 2023-01-18UTC-12 | 14.1%643/4,566 · source | 846 | Aug 22–25, 2023 | Macao, China |
| 2022 | 2022-01-14UTC+1 | 15.0%679/4,537 · source | 863 | Jul 25–29, 2022 | Vienna, Austria. |
| 2021 | 2021-01-20UTC-12 | 14.0%587/4,204 · source | 721 | Aug 23–26, 2021 | Virtual conference |
| 2020 | — | — | 778 | — | — |
| 2019 | — | — | 965 | — | — |
| 2018 | — | — | 870 | — | — |
| 2017 | — | — | 781 | — | — |
| 2016 | — | — | 658 | — | — |
Paper counts are dblp's main proceedings only, without workshop volumes; acceptance rates link to the page they come from. dblp ↗
CCF list
IJCAI in the CCF list
- 7th edition (2026)
- CCF B Artificial Intelligence · no. 14
- 6th edition (2022)
- CCF A Artificial Intelligence
- Name in the list
- International Joint Conference on Artificial Intelligence
- Publisher
- Morgan Kaufmann
- dblp
- conf/ijcai ↗
CCF counts the full (regular) papers of a listed conference: short papers, demos, technical briefs, summaries, Findings and the workshops held with a conference are outside the list. CCF also says the list is a recommendation and should not be used on its own to evaluate research; your institution's rules decide. What counts, case by case →
FAQ
About IJCAI
What CCF rank is IJCAI?
IJCAI is a rank B conference in Artificial Intelligence in the CCF list's 7th edition (2026), A in 2022.
When is the IJCAI 2027 deadline?
Abstract: Jan 4, 2027, 23:59 AoE (Jan 5, 2027, 11:59 UTC). Paper: Jan 11, 2027, 23:59 AoE. The dates come from the ccf-deadlines community project; check the conference website before you submit.
Where is IJCAI 2027?
IJCAI 2027 takes place on Aug 7–13, 2027 in Kyoto, Japan.
What is the IJCAI acceptance rate?
2025: 5,806 submissions, 1,023 accepted, 17.6%. 2024: 14.0% (791/5,651). The history table links each figure to its source.
Do IJCAI workshop and short papers count as CCF B?
CCF counts the full (regular) papers of a listed conference: short papers, demos, technical briefs, summaries, Findings and the workshops held with a conference are outside the list. CCF also says the list is a recommendation and should not be used on its own to evaluate research; your institution's rules decide.
In more detail: Which CCF conference papers count · How to read conference deadlines
Sources: the CCF list of recommended international conferences and journals, 7th edition (published 31 March 2026, corrected 9 April 2026) and 6th edition (2022); editions, deadlines and acceptance rates from the ccf-deadlines community project (MIT licence), marked as community data until checked against each conference's website, then marked as checked with the website's own words; proceedings and paper counts from dblp (CC0).