Conference Information

CCC 2026: IEEE Conference on Computational Complexity

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Submission Date:
2026-02-06
Notification Date:
2026-05-01
Conference Date:
2026-08-03
Location:
Lisbon, Portugal
Years:
41
CCF: b   CORE: a   QUALIS: b1   Viewed: 54274   Tracked: 16   Attend: 1

Call For Papers

CCC 2026 (IEEE Conference on Computational Complexity) is a CCF B / CORE A / QUALIS B1 conference held in Lisbon, Portugal on 2026-08-03. The paper submission deadline is 2026-02-06. Acceptance notifications are sent on 2026-05-01.

Scope The conference seeks original research papers in all areas of computational complexity theory, studying the absolute and relative power of computational models under resource constraints. We welcome contributions from all topics with connections to or motivated by questions in complexity theory, broadly construed. We especially encourage submissions that address complexity-theoretic issues in complexity-adjacent areas such as coding theory, cryptography, game theory, learning, logic and privacy. Possible topics include but are not limited to: Complexity classes Reducibility and completeness Circuit complexity Communication complexity Algebraic complexity Proof complexity Complexity in other concrete computational models Interactive and probabilistic proof systems Logic and descriptive complexity Pseudorandomness and derandomization Average case complexity Hardness of Approximation Quantum Complexity Parametrized complexity Fine-grained complexity Complexity-theoretic aspects of: coding theory, cryptography, privacy, optimization, property testing, sublinear computation, streaming, distributed computation, game theory, machine learning
Last updated by Dou Sun in

Acceptance Ratio

Average acceptance rate: 34.3% over 18 years (2005–2022).

YearSubmittedAcceptedAccepted(%)
2022893842.7%
20211164135.3%
20201013837.6%
2019993232.3%
2018742837.8%
2017983333.7%
2016913437.4%
20151103027.3%
2014942930.9%
2013902932.2%
20121193428.6%
2011833036.1%
2010762532.9%
20091133732.7%
2008873236.8%
2007903033.3%
2006872832.2%
2005793038%

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cb3CISInternational Conference on Computational Intelligence and Security2020-08-052020-08-312020-11-27
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Related Journals

CCFFull NameImpact FactorPublisherISSN
IEEE Transactions on Computational Imaging4.8IEEE2573-0436
Computational Mechanics3.8Springer0178-7675
Computational Toxicology2.9Elsevier2468-1113
Journal of Computational Electronics2.5Springer1569-8025
Computational Economics2.2Springer0927-7099
Computational Statistics1.4Springer0943-4062
bComputational Complexity1.0Springer1016-3328
ACM Transactions on Computation Theory0.800ACM1942-3454
bACM Transactions on Computational Logic0.700ACM1529-3785
cDiscrete & Computational Geometry0.600Springer0179-5376

AttenderYear
Hanfen Han (162)2022
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