Abstract
We study the minimum Hamming distance between distinct satisfying assignments of a conjunctive input formula over a given set of Boolean relations (\(\mathsf {MinSolutionDistance}\), \(\mathsf {MSD}\)). We present a complete classification of the complexity of this optimization problem with respect to the relations admitted in the formula. We give polynomial time algorithms for several classes of constraint languages. For all other cases we prove hardness or completeness with respect to \(\text {poly-APX}\), or \(\mathrm {NPO}\), or equivalence to a well-known hard optimization problem.
M. Behrisch and G. Salzer— Supported by Austrian Science Fund (FWF) grant I836-N23.
M. Hermann— Supported by ANR-11-ISO2-003-01 Blanc International grant ALCOCLAN.
S. Mengel— Supported by QUALCOMM grant. Now at CRIL (UMR CNRS 8188), Lens, France.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Aspvall, B., Plass, M.R., Tarjan, R.E.: A linear-time algorithm for testing the truth of certain quantified Boolean formulas. Inf. Process. Lett. 8(3), 121–123 (1979)
Ausiello, G., Crescenzi, P., Gambosi, G., Kann, V., Marchetti-Spaccamela, A., Protasi, M.: Complexity and Approximation: Combinatorial Optimization Problems and Their Approximability Properties. Springer, New York (1999)
Baker, K.A., Pixley, A.F.: Polynomial interpolation and the Chinese Remainder Theorem for algebraic systems. Mathematische Zeitschrift 143(2), 165–174 (1975)
Behrisch, M., Hermann, M., Mengel, S., Salzer, G.: Minimal distance of propositional models (2015). abs/1502.06761
Behrisch, M., Hermann, M., Mengel, S., Salzer, G.: Give me another one!. In: Elbassioni, K., Makino, K. (eds.) ISAAC 2015. LNCS, vol. 9472, pp. 664–676. Springer, Heidelberg (2015). doi:10.1007/978-3-662-48971-0_56
Böhler, E., Creignou, N., Reith, S., Vollmer, H.: Playing with Boolean blocks, part II: constraint satisfaction problems. SIGACT News 35(1), 22–35 (2004)
Böhler, E., Reith, S., Schnoor, H., Vollmer, H.: Bases for Boolean co-clones. Inf. Process. Lett. 96(2), 59–66 (2005)
Creignou, N., Khanna, S., Sudan, M.: Complexity Classifications of Boolean Constraint Satisfaction Problems. SIAM Monographs on Discrete Mathematics and Applications, vol. 7. SIAM, Philadelphia (2001)
Crescenzi, P., Rossi, G.: On the Hamming distance of constraint satisfaction problems. Theor. Comput. Sci. 288(1), 85–100 (2002)
Dumer, I., Micciancio, D., Sudan, M.: Hardness of approximating the minimum distance of a linear code. IEEE Trans. Inf. Theory 49(1), 22–37 (2003)
Jeavons, P., Cohen, D., Gyssens, M.: Closure properties of constraints. J. Assoc. Comput. Mach. 44(4), 527–548 (1997)
Juban, L.: Dichotomy theorem for the generalized unique satisfiability problem. In: Ciobanu, G., Păun, G. (eds.) FCT 1999. LNCS, vol. 1684, pp. 327–337. Springer, Heidelberg (1999)
Lagerkvist, V.: Weak bases of Boolean co-clones. Inf. Process. Lett. 114(9), 462–468 (2014)
Schaefer, T.J.: The complexity of satisfiability problems. In: Proceedings of the Tenth Annual ACM Symposium on Theory of Computing, STOC 1978, San Diego, California, pp. 216–226. ACM, New York (1978). http://dx.doi.org/10.1145/800133.804350
Schnoor, H., Schnoor, I.: Partial polymorphisms and constraint satisfaction problems. In: Creignou, N., Kolaitis, P.G., Vollmer, H. (eds.) Complexity of Constraints. LNCS, vol. 5250, pp. 229–254. Springer, Heidelberg (2008)
Warshall, S.: A theorem on Boolean matrices. J. Assoc. Comput. Mach. 9(1), 11–12 (1962)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2016 Springer International Publishing Switzerland
About this paper
Cite this paper
Behrisch, M., Hermann, M., Mengel, S., Salzer, G. (2016). As Close as It Gets. In: Kaykobad, M., Petreschi, R. (eds) WALCOM: Algorithms and Computation. WALCOM 2016. Lecture Notes in Computer Science(), vol 9627. Springer, Cham. https://doi.org/10.1007/978-3-319-30139-6_18
Download citation
DOI: https://doi.org/10.1007/978-3-319-30139-6_18
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-30138-9
Online ISBN: 978-3-319-30139-6
eBook Packages: Computer ScienceComputer Science (R0)