Backdoor trees are binary de- cision trees on backdoor variables whose leaves correspond to instances of the base class. Every strong backdoor set of size k ...
Jun 26, 2023 · In this paper, we significantly improve on the concept of ρ-backdoors by extending this concept to backdoor trees: we introduce ρ-backdoor trees ...
Backdoor trees refine the notion of strong backdoor sets, taking into account the relationship between backdoor variables. We present theoretical and empirical ...
In this paper, we consider backdoor trees, which provide a more fine-grained approach to the evaluation of strong backdoors, where we take partial assignments.
The notion of backdoor trees as an indicator for the presence of a hidden structure is introduced, and backdoor trees refine the notion of strong backdoor ...
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Probabilistic backdoor trees for SAT solving. Contribute to ctlab/itmo_parsat development by creating an account on GitHub.
By means of backdoor trees we can reduce a reasoning task for a general ASP instance to reasoning tasks on several tractable ASP instances. We demonstrate that.
This new variant of backdoors called ũ-backdoors makes it possible to use the Monte Carlo method and meta-heuristic optimization to find ũ-backdoors with ũ ...
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