| IBGE | Instituto Brasileiro de Geografia e Estatística |
| (Brazilian Institute of Geography and Statistics) | |
| IBOPE | Instituto Brasileiro de Opinião Pública e Estatística |
| (Brazilian Institute of Public Opinion and Statistics) | |
| MILP | Mixed-Integer Linear Programming |
| MIQP | Mixed-Integer Quadratic Programming |
| RMSE | Root mean square error |
| SD | Standard deviation |
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