AJOR  Vol.3 No.5 , September 2013
On Cost Based Algorithm Selection for Problem Solving
ABSTRACT
This work proposes a novel framework that enables one to compare distinct iterative procedures with known rates of convergence, in terms of the computational effort to be employed to reach some prescribed vicinity of the optimal solution to a given problem of interest. An algorithm is introduced that decides between two competing algorithms, which algorithm makes the best use of the computational resources for some prescribed error. Several examples are presented that illustrate the trade-offs involved in such a choice and demonstrate that choosing an algorithm over another with a higher rate of convergence can be perfectly justifiable in terms of the overall computational effort.

Cite this paper
E. Arruda, F. Ourique, A. Almudevar and R. Silva, "On Cost Based Algorithm Selection for Problem Solving," American Journal of Operations Research, Vol. 3 No. 5, 2013, pp. 431-438. doi: 10.4236/ajor.2013.35041.
References
[1]   T. H. Cormen, C. Stein, R. L. Rivest and C. E. Leiserson, “Introduction to Algorithms,” 3rd Edition, MIT Press, Cambridge, 2009.

[2]   J. Hartmanis and R. E. Stearns, “On the Computational Complexity of Algorithms,” Transactions of the American Mathematical Society, Vol. 117, No. 5, 1965, pp. 285-306. doi:10.1090/S0002-9947-1965-0170805-7

[3]   J. Belanger, A. Pavan and J. Wang, “Reductions Do Not Preserve Fast Convergence Rates in Average Time,” Algorithmica, Vol. 23, No. 4, 1999, pp. 363-378.

[4]   M. R. Garey and D. S. Johnson, “Computers and Intractability: A Guide to the Theory of NP-Completeness,” Freeman and Company, New York, 1979.

[5]   D. B. Lloyd Trefethen, “Numerical Linear Algebra,” SIAM, Philadelphia, 1997. doi:10.1137/1.9780898719574

[6]   J. W. Demmel, “Applied Numerical Linear Algebra,” SIAM, Philadelphia, 1997. doi:10.1137/1.9781611971446

[7]   N. J. Higham, “Accuracy and Stability of Numerical Algorithms,” SIAM, Philadelphia, 2002. doi:10.1137/1.9780898718027

[8]   W. Hackbusch, “Multi-Grid Methods and Applications,” 2nd Edition, Springer Series in Computational Mathematics, Springer-Verlag, Berlin, 2003.

[9]   Y. Shapira, “Matrix-Based Multigrid: Theory and Applications,” 2nd Edition, Springer Publishing Company, New York, 2008. doi:10.1007/978-0-387-49765-5

[10]   M. Mitchell, “Introduction to Genetic Algoritms,” MIT Press, Cambridge, 2008.

[11]   C. Chow and J. N. Tsitsiklis, “An Optimal One-Way Multigrid Algorithm for Discrete-Time Stochastic Control,” IEEE Transactions on Automatic Control, Vol. 36, No. 8, 1991, pp. 898-914. doi:10.1109/9.133184

[12]   J. Nocedal and S. Wright, “Numerical Optimization,” Springer, New York, 1999. doi:10.1007/b98874

[13]   M. Hofri, “Analysis of Algorithms: Computational Methods and Mathematical Tools,” Oxford University Press, New York, 1995.

 
 
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