Dsharp: Fast d-DNNF Compilation with sharpSAT

C Muise, SA McIlraith, JC Beck, EI Hsu - … Toronto, ON, Canada, May 28-30 …, 2012 - Springer
Abstract Knowledge compilation is a compelling technique for dealing with the intractability
of propositional reasoning. One particularly effective target language is Deterministic …

[PDF][PDF] A top-down compiler for sentential decision diagrams

U Oztok, A Darwiche - Twenty-Fourth International Joint Conference on …, 2015 - ijcai.org
The sentential decision diagram (SDD) has been recently proposed as a new tractable
representation of Boolean functions that generalizes the influential ordered binary decision …

[PDF][PDF] New Compilation Languages Based on Structured Decomposability.

K Pipatsrisawat, A Darwiche - AAAI, 2008 - cdn.aaai.org
We introduce in this paper two new, complete propositional languages and study their
properties in terms of (1) their support for polytime operations and (2) their ability to …

SAT: Projected model counting

RA Aziz, G Chu, C Muise, P Stuckey - International Conference on Theory …, 2015 - Springer
Abstract Model counting is the task of computing the number of assignments to variables V
that satisfy a given propositional theory F. The model counting problem is denoted as# SAT …

The language of search

J Huang, A Darwiche - Journal of Artificial Intelligence Research, 2007 - jair.org
This paper is concerned with a class of algorithms that perform exhaustive search on
propositional knowledge bases. We show that each of these algorithms defines and …

FPT algorithms for diverse collections of hitting sets

J Baste, L Jaffke, T Masařík, G Philip, G Rote - Algorithms, 2019 - mdpi.com
In this work, we study the d-Hitting Set and Feedback Vertex Set problems through the
paradigm of finding diverse collections of r solutions of size at most k each, which has …

[PDF][PDF] Asymptotically optimal encodings of conformant planning in QBF

J Rintanen - AAAI, 2007 - cdn.aaai.org
The world is unpredictable, and acting intelligently requires anticipating possible
consequences of actions that are taken. Assuming that the actions and the world are …

[PDF][PDF] DPLL with a trace: From SAT to knowledge compilation

J Huang, A Darwiche - IJCAI, 2005 - users.cecs.anu.edu.au
We show that the trace of an exhaustive DPLL search can be viewed as a compilation of the
propositional theory. With different constraints imposed or lifted on the DPLL algorithm, this …

On the role of canonicity in knowledge compilation

G Van den Broeck, A Darwiche - … of the AAAI Conference on Artificial …, 2015 - ojs.aaai.org
Abstract Knowledge compilation is a powerful reasoning paradigm with many applications
across AI and computer science more broadly. We consider the problem of bottom-up …

: Weighted and Projected Sampling

R Gupta, S Sharma, S Roy, KS Meel - … on Tools and Algorithms for the …, 2019 - Springer
Given a set of constraints F and a user-defined weight function W on the assignment space,
the problem of constrained sampling is to sample satisfying assignments of F conditioned on …