SIGHabitar – Business Intelligence Based Approach for the Development of Land Information Systems: The Multipurpose Technical Cadastre of Ouro Preto, Brazil

Autor:	Tiago Carneiro, Joubert de Castro Lima, Érika Fidêncio, Brayan Neves, José Francisco V. Rezende, João Tácio C. Silva, Tarick Melo
Rok vydání:	2012
Předmět:	Geography business.industry Georeference Cadastre Business intelligence Information system Context (language use) business Humanities
Zdroj:	Computational Science and Its Applications – ICCSA 2012 ISBN: 9783642310744 ICCSA (2)
DOI:	10.1007/978-3-642-31075-1_23
Popis:	This paper evaluates the use of Business Intelligence(BI)technologies as a viable approach to the efficient engineering, update and evolution of Multipurpose Technical Cadastres (MTC) in the context of Land Information Systems (LIS). For this, the MTC of a small Brazilian city named Ouro Preto, located in the Minas Gerais state, has been built as a spatiotemporal data warehouse and BI tools have been used to developing the LIS. The system architecture, conceptual data model and tools are presented. Evaluation experiments have shown that, in two months, 92% of 3,037 realties registered in the study area have been correctly georeferenced and associated to legated information systems. We estimate that fifty percent of project investments will be recovered in the first year in which the LIS will be used to collect taxes and tributes. Resumo . Este artigo avalia o uso de tecnologias de Inteligencia de Negocios (BI) como uma abordagem viavel para a construcao, atualizacao e evolucao eficiente de um Cadastro Tecnico Multifnalitario (CTM) no contexto de Sistemas de Informacao Territorial (SIT). Para isso, o CTM do municipio Ouro Preto, MG, foi construido como um armazem de dados espaco-temporal e ferramentas de BI foram utilizadas para o desenvolvimento do SIT. A arquitetura, modelos conceitual de dados e ferramentas desenvolvidas sao apresentadas. Analises mostram que, em dois meses, 92% dos 3.037 imoveis registrados na area de estudo foram corretamente georreferenciados e associados a informacoes de sistemas legados. Estima-se que os investimentos no projeto sejam recuperados apos o primeiro ano de uso para cobrancas de taxas e impostos.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::427d8e396ad1144c3f9dd81d5e736182 https://doi.org/10.1007/978-3-642-31075-1_23 Zobrazit plný text záznamu