CCF BDatabases and Data Mining2022: BPublisher: IEEE
ISWCIEEE International Semantic Web Conference
ISWC is a rank B conference in Databases, Data Mining and Information Retrieval in the CCF list's 7th edition (2026), as in 2022. ISWC 2027 takes place on Oct 24–28, 2027 in Montevideo, Uruguay. Acceptance rate 2025: 21.7% (60/277).
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Data updated 8 November 2026 · rank from the CCF list's 7th edition
Latest edition
ISWC 2027: call for papers timeline
- Oct 24–28, 2027Local timeConferenceMontevideo, Uruguay
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 | — | — | — | Oct 24–28, 2027 | Montevideo, Uruguay |
| 2026 | 2026-05-07AoE | — | 96 | Oct 27–29, 2026 | Bari, Italy |
| 2025 | 2025-05-14AoE | 21.7%60/277 · source | 60 | Nov 4–6, 2025 | Nara, Japan |
| 2024 | 2024-04-17AoE | 23.4%26/111 · source | 44 | Nov 13–15, 2024 | Baltimore, USA |
| 2023 | 2023-05-09AoE | 19.4%33/170 · source | 58 | Nov 8–10, 2023 | Athens, Greece |
| 2022 | 2022-05-05AoE | 19.2%30/156 · source | 48 | Oct 25–27, 2022 | Online |
| 2021 | 2021-04-19AoE | 20.8%42/202 · source | 42 | Oct 26–28, 2021 | Online |
| 2020 | — | — | 81 | — | — |
| 2019 | — | — | 74 | — | — |
| 2018 | — | — | 62 | — | — |
| 2017 | — | — | 76 | — | — |
| 2016 | — | — | 75 | — | — |
Paper counts are dblp's main proceedings only, without workshop volumes; acceptance rates link to the page they come from. dblp ↗
CCF list
ISWC in the CCF list
- 7th edition (2026)
- CCF B Databases, Data Mining and Information Retrieval · no. 6
- 6th edition (2022)
- CCF B Databases, Data Mining and Information Retrieval
- Name in the list
- IEEE International Semantic Web Conference
- Publisher
- IEEE
- dblp
- conf/semweb ↗
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 ISWC
What CCF rank is ISWC?
ISWC is a rank B conference in Databases, Data Mining and Information Retrieval in the CCF list's 7th edition (2026), as in 2022.
Where is ISWC 2027?
ISWC 2027 takes place on Oct 24–28, 2027 in Montevideo, Uruguay.
What is the ISWC acceptance rate?
2025: 277 submissions, 60 accepted, 21.7%. 2024: 23.4% (26/111). The history table links each figure to its source.
Do ISWC 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).