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An information system for infrastructure asset management tailored to portugues...

This paper describes a new information system developed as part of the Portuguese R&D project DECIdE. The project aimed at the development of a platform for infrastructure asset management tailored to Portuguese water utilities. The platform allows the integration of different data from several information systems of the water utilities and includes several tools for the performance assessment of the water supp...

An information systems for infrastructure asset management tailored to portugue...

This paper presents a new information technology platform specially tailored for infrastructure asset management of urban water systems operated by water utilities of lower digital maturity level, developed in the scope of DECIdE research project. This platform aims at the integration of different data from the water utilities with several information systems and the assessment of the system performance, in ter...

Towards an integrated platform for decision support in water utility management

The pressure on water supply systems is a real challenge for water utilities, which are entrusted with the responsibility to manage and operate those systems. Water utility engineers and managers make decisions based on data that are obtained from several information systems (IS), such as geographic information systems (GIS), billing, asset operation and maintenance or accounting. Most of the time, these IS res...

Plataforma DECIdE: Transforme dados em conhecimento

As Entidades Gestoras (EG) de sistemas de abastecimento de água são responsáveis por assegurar água em quantidade e qualidade para as populações que servem, conforme o 6º Objetivo de Desenvolvimento Sustentável da ONU [1] sem, no entanto, comprometerem a sua integridade económico-financeira. Estas EG são responsáveis pela gestão e operação destes sistemas, recorrendo regularmente a um numeroso conjunto de siste...

A gestão de dados nos serviços urbanos de água na era do Big Data

Plataforma de apoio à decisão em infraestruturas urbanas de água

O presente artigo aborda a problemática da integração/interligação dos dados existentes nas diferentes EGs e apresenta o projeto DECIdE - Plataforma de Apoio à Decisão em Infraestruturas Urbanas de Água. O projeto DECIdE tem como objetivo melhorar o conhecimento que as EGs municipais têm acerca das suas infraestruturas urbanas de água, propondo-se o desenvolvimento de uma plataforma informática que integre os d...

A framework to improve trust in Agent-Based Models of Human-Environment Interac...

Agent-Based Modelling (ABM) and simulation have gained popularity in disciplines dealing with complex systems, such as urban systems. Despite the increasing number of models built by experts and users, it is not always guaranteed that one is able to replicate the basic results of a research model nor to understand it. In this paper, we raise the questions that need to be answered in order to cope with ABM speci...

Applications of geographic information systems

Towards a Domain Specific Modeling Language for Agent-Based modeling of Land Us...

While agent-based models are widely used for the simulation of human-natural systems, it remains challenging for scientists to specify their models in a manner in which they can be understood and used by others. In this research project, we survey existing solutions that have emerged to cope with models specification issues. We then propose another approach: a domain specific modeling language for agent-based s...

O Parque Natural Hidrogeológico de Moura : contributos para a sua definição

O aquífero carbonatado cársico de Moura-Ficalho é uma das mais importantes reservas de água na região do Alentejo. A área caracteriza-se por condições climatéricas, geográficas, geológicas, e um potencial hídrico que a tornam ideal para o estudo de metodologias aplicadas à gestão de sistemas cársicos em regiões secas, mas com importante procura de água. Por sua vez os aquíferos cársicos são sistemas complexos e...