Flying Elephants (FE) is a generalization and a new interpretation of the Hyperbolic
Smoothing approach. The article introduces the fundamental smoothing procedures. It …

This paper proposes a new regression model in which the outcome variables are restricted
to values in the interval [0, 1] or also to values measured on a binary scale, when the model …

This article deals with the Multisource Fermat–Weber and continuous k-Median problems.
The first problem is the continuous location–allocation problem, defined in a planar region …

Purpose The purpose of this paper is to propose hybrid revised weighted fuzzy c-means
(RWFCM) clustering and Nelder–Mead (NM) simplex algorithm, called as RWFCM-NM, for …

This paper presents an efficient approach to the Supervised MDS method. This method
handles the problems of data visualization, supervised classification and bipartite ranking. In …

RESUMO O objetivo principal deste trabalho é mostrar a aplicação de métodos das áreas
de programação linear e não linear para tratar problemas de otimização cuja formulação 0 …