3 accepted papers
Several proof systems for model counting have been introduced in recent years, mainly in an attempt to model #SAT solving and to allow proof logging of solvers. We reexamine these different approaches and show that: (i) with moderate adaptations, the conceptually quite different proof models of the
Solving the model counting problem #SAT, asking for the number of satisfying assignments of a propositional formula, has been explored intensively and has gathered its own community. While most existing solvers are based on knowledge compilation, another promising approach is through contraction in
Einsum expressions specify an output tensor in terms of several input tensors. They offer a simple yet expressive abstraction for many computational tasks in artificial intelligence and beyond. However, evaluating einsum expressions poses hard algorithmic problems that depend on the representation o…