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This work presents a new approach to portfolio composition in the stock market. It incorporates a fundamental approach using financial ratios and technical indicators with a Multi-Objective Evolutionary Algorithms to choose the portfolio composition with two objectives the return and the risk. Two different chromosomes are used for representing different investment models with real constraints equivalents...
Many of the Telecommunication Systems used by companies of the Electric Sector (Utilities) are essentials and causes direct impact on the main business, being indispensable that it work without interruptions. As some of the outages on the Telecommunications are caused by associated energy systems, every improvement done on these systems affects the process chain. But as those systems act on the background,...
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