Lei de acesso à informação (LAI): um estudo de caso dos abastecimentos dos veículos da Companhia Municipal de Trânsito e Urbanização de Londrina (CMTU)

Abstract

The Law on Access to Information (LAI) allows citizens to request and receive information on expenses from all public bodies and entities. However, the lack of standardization and the large volume of data made available make it difficult to understand and have a more detailed analysis of the data. Hence, an improvement in the visualization and standardization of the data becomes necessary, so it is possible to extract hidden information in an Excel file, such as price fluctuation and frequency of fueling. Data mining techniques were used to perform the collection, treatment and analysis of public expenses of the Municipal Company of Transit and Urbanization of Londrina, in order to transform them into more accessible information for the common citizen.