Clases medias en América Latina: sujeto difuso en busca de definición

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El desafío educativo: en busca de la equidad perdida

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Centroamérica y el Caribe: en busca de una política de competencia adecuada para economías pequeñas en desarrollo

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Capital social y reducción de la pobreza en América Latina y el Caribe: en busca de un nuevo paradigma

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Tributación en América Latina: en busca de una nueva agenda de reformas

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Distributed generation impact evaluation using a multi-objective tabu search

Distribution networks paradigm is changing currently requiring improved methodologies and tools for network analysis and planning. A relevant issue is analyzing the impact of the Distributed Generation penetration in passive networks considering different operation scenarios. Studying DG optimal siting and sizing the planner can identify the network behavior in presence of DG. Many approaches for the optimal DG allocation problem successfully used multi-objective optimization techniques. So this paper contributes to the fundamental stage of multi-objective optimization of finding the Pareto optimal solutions set. It is proposed the application of a Multi-objective Tabu Search and it was verified a better performance comparing to the NSGA-II method. © 2009 IEEE.

En busca de una asociación renovada entre América Latina y el Caribe y la Unión Europea

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Flexibilidade e segurança no mercado de trabalho: a busca da melhoria da proteçao social dos trabalhadores brasileiros

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La integración en busca de de un modelo: los problemas de convergencia en América Latina y el Caribe

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Integración de lo femenino en la cultura latinoamericana: en busca de un nuevo modelo de sociedad

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Tabu search to solve the Synchronized and Integrated Two-Level Lot Sizing and Scheduling Problem

This paper proposes a tabu search approach to solve the Synchronized and Integrated Two-Level Lot Sizing and Scheduling Problem (SITLSP). It is a real-world problem, often found in soft drink companies, where the production process has two integrated levels with decisions concerning raw material storage and soft drink bottling. Lot sizing and scheduling of raw materials in tanks and products in bottling lines must be simultaneously determined. Real data provided by a soft drink company is used to make comparisons with a previous genetic algorithm. Computational results have demonstrated that tabu search outperformed genetic algorithm in all instances. Copyright 2011 ACM.

En busca del esquivo desarrollo regional: entre la caja negra y el proyecto político

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An efficient implementation of tabu search in feeder reconfiguration of distribution systems

This paper presents an efficient tabu search algorithm (TSA) to solve the problem of feeder reconfiguration of distribution systems. The main characteristics that make the proposed TSA particularly efficient are a) the way in which the neighborhood of the current solution was defined; b) the way in which the objective function value was estimated; and c) the reduction of the neighborhood using heuristic criteria. Four electrical systems, described in detail in the specialized literature, were used to test the proposed TSA. The result demonstrate that it is computationally very fast and finds the best solutions known in the specialized literature. © 2012 IEEE.

Interrelaciones entre población, recursos, medio ambiente y desarrollo en las Naciones Unidas: en busca de un enfoque

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Políticas macroeconómicas: en busca de una síntesis

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