Robust regression and outlier detection
Robust regression and outlier detection
Mathematical algorithms for linear regression
Mathematical algorithms for linear regression
A deterministic algorithm for global optimization
Mathematical Programming: Series A and B
Journal of Optimization Theory and Applications
On Covering Methods for D.C. Optimization
Journal of Global Optimization
Continuous location problems and Big Triangle Small Triangle: constructing better bounds
Journal of Global Optimization
A new linearization method for generalized linear multiplicative programming
Computers and Operations Research
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In this note we address the problem of finding the GM-estimator for the location parameter of a univariate random variable. When this problem is non-convex but d.c. one can use a standard covering method, which, in the one-dimensional case has a simple form. In this paper we exploit the structure of the problem in order to obtain d.c. decompositions with certain optimality properties in the application of the algorithm. Numerical results show that this general-purpose algorithm outperforms previous ad-hoc methods for this problem.