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1. ANÁLISIS ESTADÍSTICO TEXTUAL DE TRES ECONOMISTAS REPRESENTATIVOS: BUCHANAN, MUSGRAVE Y SEN.

Author

García Aguilar, Juan José, Ojeda Ramírez, Mario Miguel, and Hernández Maldonado, María Luisa

Subjects
*MATHEMATICAL optimization, *SEMANTIC computing, *COMPUTER science, *CONTENT analysis, *METAHEURISTIC algorithms
Abstract

The main objective of this work is the illustration of textual statistical analysis in confronting of the speeches of three great theorists of the world economy; it is aimed to review the emphasis from semantic segments that characterize the speech of each one. In this study, through a correspondence analysis, textual variables from the selected papers were identified, which are presented as characterizing the main concepts that establish patterns in each discourse. The results show the power of this methodology for applications in economics. [ABSTRACT FROM AUTHOR]

Published
2017

2. PROBLEMAS DE OPTIMIZACIÓN DINÁMICOS: ENFOQUES Y PERSPECTIVAS.

Author

Masegosa, Antonio D. and Pelta, David A.

Subjects
*DYNAMIC programming, *METAHEURISTIC algorithms, *MATHEMATICAL optimization, *PROBLEM solving, *MATHEMATICAL programming
Abstract

When we face an optimization problem whose de finition (in some aspect) changes over the time, we are in the presence of a Dynamic Optimization Problem (DOP). The aspects that can change are the objective function, the variables' domain, the appearance/disappearance of variables or constraints, etc. This paper aims at providing a first introduction to those who are interested in the topic. Concretely, we present the DOPs, the most common performance measures as well as the methods used to solve them. We also briefly describe some of the most recent reviews and comment some current challenges and research opportunities in DOPs. [ABSTRACT FROM AUTHOR]

Published
2017