Network reconfiguration of distribution systems using metaheuristics and reliability measures

In an evermore competitive environment, power distribution companies need to continuously monitor and improve the reliability indices of their systems. The network reconfiguration (NR) of a distribution system is a technique that well adapts to this new deregulated environment for it allows improvement of system reliability indices without the onus involved in procuring new equipment. This paper presents a reliability-based NR methodology that uses metaheuristic techniques to search for the optimal network configuration. Three metaheuristics, i.e. Tabu Search, Evolution Strategy, and Differential Evolution, are tested using a Brazilian distribution network and the results are discussed. © 2009 IEEE.

The reactions of the governments of Latin America and the Caribbean to the international crisis: an overview of policy measures up to 31 May 2009

Includes bibliography

The reactions of the governments of the Americas to the international crisis: an overview of policy measures up to 31 December 2009

Includes bibliography

The reactions of the Governments of the Americas to the international crisis: follow-up to policy measures adopted up to 31 December 2011. (Preliminary version)

Includes Bibliography

Trade policy in CARICOM: overview of the main trade policy measures

Includes bibliography

Alternative measures of potential economic growth in Latin America

Includes bibliography

Latin America's experience in dispute settlement within WTO: the cases of technical standards, sanitary and phytosanitary measures and intellectual property

Includes Bibliography

Zeros of Jacobi-Sobolev orthogonal polynomials following non-coherent pair of measures

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Manual for completing the questionnaire on measures affecting services trade in the hemisphere

Includes bibliography

Post-processing association rules with clustering and objective measures

The post-processing of association rules is a difficult task, since a large number of patterns can be obtained. Many approaches have been developed to overcome this problem, as objective measures and clustering, which are respectively used to: (i) highlight the potentially interesting knowledge in domain; (ii) structure the domain, organizing the rules in groups that contain, somehow, similar knowledge. However, objective measures don't reduce nor organize the collection of rules, making the understanding of the domain difficult. On the other hand, clustering doesn't reduce the exploration space nor direct the user to find interesting knowledge, making the search for relevant knowledge not so easy. This work proposes the PAR-COM (Post-processing Association Rules with Clustering and Objective Measures) methodology that, combining clustering and objective measures, reduces the association rule exploration space directing the user to what is potentially interesting. Thereby, PAR-COM minimizes the user's effort during the post-processing process.

Developmental measures leading to a decline in fertility in underdeveloped countries of Latin America: the cases of Brazil, Chile and Cuba

Incluye Bibliografía

Best practices, policy convergence and the WTO trade-related investment measures

Includes bibliography

From austerity measures to structural adjustment

Includes bibliography