VisualData-NFe: uma solução Big Data de Notas Fiscais Eletrônicas para Análise Visual de Perfil Econômico de Municípios

Abstract

Public managers and private sector agents seek, within a capitalist system of production, the accumulation of capital and the understanding of the socioeconomic aspects of the region where they operate, to make decisions andfind ways for economic development. Given the importance of the theme, there are initiatives to analyze the socioeconomic and also productive profile of municipalities and regions. This understanding aims to identify, among others, where the municipality acquires goods, to which municipalities it sells, what the reason for the purchase or sale of a particular commodity, what the volume and what the seasonality of the acquisition or sale. Decision-making based on data, usually census data, almost always outdated and that do not reflect the economic dynamics or the current profile of municipalities, becomes inaccurate. In this work,VisualData-NFeis presented: Big Data solution for analysis and visual exploration of the productive profile and economic dynamics of municipalities from an extensive, rich and current mass of data. The proposed solution seeks to support decision making in relation to investments, using data from electronic invoices for the purchase and sale of goods. Experimental studies were carried out to validate the solution. In this context, with the basis that was made available and with the environment that was built, the perceptions about the productive profiles were obtained and could be performed by non-specialists.