no code implementations • 25 Sep 2019 • Fei Wang, Zhanfu Yang, Ziliang Chen, Guannan Wei, Tiark Rompf
In this paper, we target the QBF (Quantified Boolean Formula) satisfiability problem, the complexity of which is in-between propositional logic and predicate logic, and investigate the feasibility of learning GNN-based solvers and GNN-based heuristics for the cases with a universal-existential quantifier alternation (so-called 2QBF problems).
no code implementations • 25 Sep 2019 • Ziliang Chen, Zhanfu Yang
It is feasible and practically-valuable to bridge the characteristics between graph neural networks (GNNs) and logical reasoning.
1 code implementation • 8 Jul 2019 • Ziliang Chen, Zhanfu Yang, Xiaoxi Wang, Xiaodan Liang, Xiaopeng Yan, Guanbin Li, Liang Lin
A broad range of cross-$m$-domain generation researches boil down to matching a joint distribution by deep generative models (DGMs).
no code implementations • 27 Apr 2019 • Zhanfu Yang, Fei Wang, Ziliang Chen, Guannan Wei, Tiark Rompf
In this paper, we investigate the feasibility of learning GNN (Graph Neural Network) based solvers and GNN-based heuristics for specified QBF (Quantified Boolean Formula) problems.