Full Papers
Original research contributions with substantial technical content and results.
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CPAIOR 2026
Extended Abstract for The 23rd International Conference on the Integration of Constraint Programming, Artificial Intelligence, and Operations Research
CPAIOR 2026 is the 23rd International Conference on Integration of Constraint Programming, Artificial Intelligence, and Operations Research, bringing together researchers from constraint programming, artificial intelligence, and operations research to present and discuss innovative approaches to solving complex optimization and decision-making problems.
Key deadlines
Verified September 9, 2026Full paper
March 26, 2026
AoE
Conference timeline
Submission and decisions
Full paperKey deadline
March 26, 2026 · AoE
Paper fit
Contribution paths
A strong submission should clearly identify its contribution and evaluate it appropriately.
Short Papers
Preliminary results, work in progress, or innovative ideas with clear potential.
Journal Track
Extended versions of previously published conference papers, submitted for consideration in a special issue of Constraints journal.
Research areas in scope
01
Topics of Interest
Constraint ProgrammingArtificial IntelligenceOperations ResearchCombinatorial OptimizationMachine Learning for OptimizationHybrid MethodsApplications in Industry and ScienceTheoretical AdvancesSolvers and ToolsParallel and Distributed MethodsConstraint Learning and ReasoningConstraint-Based Planning and SchedulingConstraint-Based Reasoning in Natural Language ProcessingConstraint Programming for BioinformaticsConstraint Programming for Energy and SustainabilityConstraint Programming for Social Good
Policies worth checking twice
- Submissions must be anonymous for double-blind review.
- Full papers are limited to 15 pages, short papers to 8 pages, both in LNCS format.
- Dual submission to other conferences or journals is not allowed.
- Authors must declare any use of AI tools in the submission.
- Author lists cannot be changed after the submission deadline.
Official sources
Compiled from the official call for papers. The organizers’ pages remain authoritative.
Last verified September 9, 2026