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Variable Elimination Algorithm for Model Counting for #SAT.
- Source :
-
Annual International Conference on Network Technologies & Communications . 2012, p6-12. 7p. - Publication Year :
- 2012
-
Abstract
- This paper presents a new algorithm to solve the model counting problem for boolean formulas (#SAT), together with an analysis of its time and space complexity. The algorithm features novel techniques based on a simple framework of manipulating layers, which are essentially arrays of model counts. It is distinguished from other existing approaches to #SAT that are mostly based on DPLL, and this non-DPLL framework suggests many advantages for real-world applications. Its time complexity matches the best one currently achievable with other proposed algorithms, specifically, the upper bound of 0(n · 2"), where w is the induced width of the underlying variable graph. To highlight the practicality of our new algorithm, we also present a preliminary research on industrial SAT examples and suggest prospective areas for real-world applications. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 22512233
- Database :
- Academic Search Index
- Journal :
- Annual International Conference on Network Technologies & Communications
- Publication Type :
- Conference
- Accession number :
- 112168973
- Full Text :
- https://doi.org/10.5176/2251-2179_ATAI12.10