CCF CDatabases and Data MiningNew in 2026Publisher: Springer
WISAWeb Information Systems and Applications
WISA is a rank C conference in Databases, Data Mining and Information Retrieval in the CCF list's 7th edition (2026), new in this edition. WISA 2026 took place on Aug 7–9, 2026 in Kunming, China. Acceptance rate 2023: 55.9% (119/213).
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Data updated 8 November 2026 · rank from the CCF list's 7th edition
Latest edition
WISA 2026: call for papers timeline
- May 18, 2026, 15:59 UTCAbstractCommunity data · unverified
- May 18, 2026, 15:59 UTC
- Aug 7–9, 2026Local timeConferenceKunming, China
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 |
|---|---|---|---|---|---|
| 2026 | 2026-05-18UTC+8 | — | — | Aug 7–9, 2026 | Kunming, China |
| 2025 | 2025-06-15UTC+8 | — | 57 | Nov 1–2, 2025 | Xi'an, China |
| 2024 | 2024-04-22UTC+8 | — | 50 | — | Yinchuan, China |
| 2023 | 2023-05-22UTC+8 | 55.9%119/213 · source | 52 | — | Chengdu, China |
| 2022 | 2022-05-22UTC+8 | — | 64 | Dec 3–4, 2022 | Online |
| 2021 | 2021-05-22UTC+8 | 56.3%116/206 · source | 67 | Dec 11–12, 2021 | Online |
| 2020 | — | — | 58 | — | — |
| 2019 | — | — | 72 | — | — |
| 2018 | — | — | 45 | — | — |
| 2017 | — | — | 63 | — | — |
| 2016 | — | — | 43 | — | — |
Paper counts are dblp's main proceedings only, without workshop volumes; acceptance rates link to the page they come from. dblp ↗
CCF list
WISA in the CCF list
- 7th edition (2026)
- CCF C Databases, Data Mining and Information Retrieval · no. 13
- 6th edition (2022)
- Not listed (new in 2026)
- Name in the list
- Web Information Systems and Applications
- Publisher
- Springer
- dblp
- conf/IEEEwisa ↗
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 WISA
What CCF rank is WISA?
WISA is a rank C conference in Databases, Data Mining and Information Retrieval in the CCF list's 7th edition (2026), new in this edition.
Where is WISA 2026?
WISA 2026 took place on Aug 7–9, 2026 in Kunming, China.
What is the WISA acceptance rate?
2023: 213 submissions, 119 accepted, 55.9%. 2021: 56.3% (116/206). The history table links each figure to its source.
Do WISA workshop and short papers count as CCF C?
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).