CCF ADatabases and Data Mining2022: APublisher: ACM
SIGIRInternational ACM SIGIR Conference on Research and Development in Information Retrieval
SIGIR is a rank A conference in Databases, Data Mining and Information Retrieval in the CCF list's 7th edition (2026), as in 2022. The SIGIR 2027 abstract deadline is Jan 14, 2027, 23:59 AoE. SIGIR 2027 takes place on Jul 18–24, 2027 in San Jose, California, USA. Acceptance rate 2024: 20.2% (160/791).
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Data updated 8 November 2026 · rank from the CCF list's 7th edition
Current edition
SIGIR 2027: call for papers timeline
- Jan 15, 2027, 11:59 UTCAbstractCommunity data · unverified
- Jan 22, 2027, 11:59 UTC
- Jul 18–24, 2027Local timeConferenceSan Jose, California, USA
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 | 2027-01-21AoE | — | — | Jul 18–24, 2027 | San Jose, California, USA |
| 2026 | 2026-01-22AoE | — | 685 | Jul 21–23, 2026 | Melbourne, Australia |
| 2025 | 2025-01-23AoE | — | 540 | Jul 14–16, 2025 | Padova, Italy |
| 2024 | 2024-01-25AoE | 20.2%160/791 · source | 389 | Jul 15–17, 2024 | Washington D.C., USA |
| 2023 | 2023-01-31AoE | 20.1%165/822 · source | 469 | Jul 24–26, 2023 | Taipei, Taiwan / Online |
| 2022 | 2022-01-28AoE | 20.3%161/793 · source | 444 | July 7 (online) and July 12-14, 2022 | Madrid / Online |
| 2021 | 2021-02-09AoE | 21.0%151/720 · source | 382 | Jul 12–14, 2021 | Virtual |
| 2020 | — | — | 382 | — | — |
| 2019 | — | — | 262 | — | — |
| 2018 | — | — | 251 | — | — |
| 2017 | — | — | 255 | — | — |
| 2016 | — | — | 234 | — | — |
Paper counts are dblp's main proceedings only, without workshop volumes; acceptance rates link to the page they come from. dblp ↗
CCF list
SIGIR in the CCF list
- 7th edition (2026)
- CCF A Databases, Data Mining and Information Retrieval · no. 4
- 6th edition (2022)
- CCF A Databases, Data Mining and Information Retrieval
- Name in the list
- International ACM SIGIR Conference on Research and Development in Information Retrieval
- Publisher
- ACM
- dblp
- conf/sigir ↗
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 SIGIR
What CCF rank is SIGIR?
SIGIR is a rank A conference in Databases, Data Mining and Information Retrieval in the CCF list's 7th edition (2026), as in 2022.
When is the SIGIR 2027 deadline?
Abstract: Jan 14, 2027, 23:59 AoE (Jan 15, 2027, 11:59 UTC). Paper: Jan 21, 2027, 23:59 AoE. The dates come from the ccf-deadlines community project; check the conference website before you submit.
Where is SIGIR 2027?
SIGIR 2027 takes place on Jul 18–24, 2027 in San Jose, California, USA.
What is the SIGIR acceptance rate?
2024: 791 submissions, 160 accepted, 20.2%. 2023: 20.1% (165/822). The history table links each figure to its source.
Do SIGIR workshop and short papers count as CCF A?
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).