Effectiveness of Structural Restrictions for Hybrid CSPs

@inproceedings{Kolmogorov2015EffectivenessOS,
  title={Effectiveness of Structural Restrictions for Hybrid CSPs},
  author={V. Kolmogorov and Michal Rolinek and Rustem Takhanov},
  booktitle={ISAAC},
  year={2015}
}
Constraint Satisfaction Problem (CSP) is a fundamental algorithmic problem that appears in many areas of Computer Science. It can be equivalently stated as computing a homomorphism $\mbox{$\bR \rightarrow \bGamma$}$ between two relational structures, e.g.\ between two directed graphs. Analyzing its complexity has been a prominent research direction, especially for {\em fixed template CSPs} in which the right side $\bGamma$ is fixed and the left side $\bR$ is unconstrained. Far fewer results… Expand
13 Citations
Hybrid (V)CSPs and algebraic reductions
  • 4
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Hybrid VCSPs with crisp and conservative valued templates
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Searching for an algebra on CSP solutions
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Testing the complexity of a valued CSP language
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Hybrid VCSPs with Crisp and Valued Conservative Templates
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The Power of Arc Consistency for CSPs Defined by Partially-Ordered Forbidden Patterns*
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The Complexity of General-Valued CSPs
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Hybrid Tractable Classes of Constraint Problems
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Even Delta-Matroids and the Complexity of Planar Boolean CSPs
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Even delta-matroids and the complexity of planar boolean CSPs
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