Skolem Functions for DQBF
Skolem Functions for DQBF
复制标题
DQBF 的 Skolem 函数
DOI:
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发表时间:
2016
期刊:
影响因子:
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通讯作者:
B. Becker
中科院分区:
文献类型:
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作者:
K. Wimmer;Ralf Wimmer;Christoph Scholl;B. Becker
We consider the problem of computing Skolem functions for satisfied dependency quantified Boolean formulas (DQBFs). We show how Skolem functions can be obtained from an elimination-based DQBF solver and how to take preprocessing steps into account. The size of the Skolem functions is optimized by don’t-care minimization using Craig interpolants and rewriting techniques. Experiments with our DQBF solver HQS show that we are able to effectively compute Skolem functions with very little overhead compared to the mere solution of the formula.
DOI:
10.7873/date.2015.0098
发表时间:
2015
期刊:
2015 Design, Automation & Test in Europe Conference & Exhibition (DATE)
影响因子:
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作者:
K. Gitina;R. Wimmer;S. Reimer;M. Sauer;C. Scholl;B. Becker
通讯作者:
B. Becker