Theory and Applications of Satisfiability Testing - SAT 2014

A (Biased) Proof Complexity Survey for SAT Practitioners.- Cores in Core Based MaxSat Algorithms: An Analysis.- Solving MaxSAT and #SAT on Structured CNF Formulas.- Solving Sparse Instances of Max SAT via Width Reduction and Greedy Restriction.- MUS Extraction Using Clausal Proofs.- On Computing Preferred MUSes and MCSes.- Conditional Lower Bounds for Failed Literals and Related Techniques.- Fixed-Parameter Tractable Reductions to SAT.- On Reducing Maximum Independent Set to Minimum Satisfiability.- Long Proofs of (Seemingly) Simple Formulas.- Proof Complexity and the Kneser-Lovász Theorem.- QBF Resolution Systems and Their Proof Complexities.- Unified Characterisations of Resolution Hardness Measures.- Community Branching for Parallel Portfolio SAT Solvers.- Lazy Clause Exchange Policy for Parallel SAT Solvers.- Ultimately Incremental SAT.- A SAT Attack on the Erdos Discrepancy Conjecture.- Dominant Controllability Check Using QBF-Solver and Netlist.- Fast DQBF Refutation.- Impact of Community Structure on SAT Solver Performance.-
Variable Dependencies and Q-Resolution.- Detecting Cardinality Constraints in CNF.- Improving Implementation of SLS Solvers for SAT and New Heuristics for k-SAT with Long Clauses.- Everything You Always Wanted to Know about Blocked Sets (But Were Afraid to Ask).- Minimal-Model-Guided Approaches to Solving Polynomial Constraints and Extensions.- Simplifying Pseudo-Boolean Constraints in Residual Number Systems.- An Ising Model Inspired Extension of the Product-Based MP Framework for SAT.- Approximating Highly Satisfiable Random 2-SAT.- Hypergraph Acyclicity and Propositional Model Counting.- Automatic Evaluation of Reductions between NP-Complete Problems.- DRAT-trim: Efficient Checking and Trimming Using Expressive Clausal Proofs.- MPIDepQBF: Towards Parallel QBF Solving without Knowledge Sharing.- Open-WBO: A Modular MaxSAT Solver.