Uncertainty Handling
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Methodology of production strategy optimization based on genetic algorithms / Metodologia de otimização probabilistica de estrategias de produção baseada em algoritmos geneticos
High levels of uncertainty and associated risks in the exploration and production of some oil fields suggest the use of probabilistic optimized production strategies. Therefore, an appropriate production strategy should be chosen considering various geological and economic scenarios. In this work, a new approach for the optimization is proposed where the pro
Publicado em: 2008
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2. TiPS, uma proposta de escalonamento direcionada à computação pervasiva / TiPS, a scheduling propose directed to the pervasive computing
A evolução das tecnologias de rede estão impulsionando o avanço da área da computação pervasiva. O projeto ISAM (Infra-estrutura de Suporte às Aplicações Móveis Distribuídas), em desenvolvimento no IIjUFRGS, tem como foco atender as demandas de pesquisa desta área e tem como premissa uma abordagem integrada na concepção do ambiente de desenvol
Publicado em: 2007
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3. Demandas de atenção dirigida em pacientes submetidos a transplante de medula ossea
The capacity to focus attention is essential to the effective handling of everyday life for it allows one to perceive, think clearly and to keep the intended activity in course despite environmental distractions. An individual who has a chronic life -threatening disease, such as leukemia and undergoes its treatment process, can have his/her capacity to focus
Publicado em: 2004
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4. Modelagem ambiental com tratamento de incertezas em sistemas de informação geográfica: o paradigma geoestatístico por indicação / Environmental modeling with uncertainty treatment in geographical information systems: the indicator geostatistical paradigm
The use of Geographic Information Systems (GIS)to model environmental phenomena limits decision-making processes because the products of GIS modeling, such as agriculture suitability and vulnerability to erosion maps or economic-ecological zoning, do not encompass quantitative information on data quality. Current GIS technology does not associate the notion
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/12/1999
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5. Environmental modeling with uncertainty treatment in geographical information systems: the indicator geostatistical paradigm / Modelagem ambiental com tratamento de incertezas em sistemas de informação geográfica: o paradigma geoestatístico por indicação
The use of Geographic Information Systems (GIS)to model environmental phenomena limits decision-making processes because the products of GIS modeling, such as agriculture suitability and vulnerability to erosion maps or economic-ecological zoning, do not encompass quantitative information on data quality. Current GIS technology does not associate the notion
Publicado em: 1999
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6. Comparative risk analysis of technological hazards (a review).
Hazards are threats to people and what they value and risks are measures of hazards. Comparative analyses of the risks and hazards of technology can be dated to Starr's 1969 paper [Starr, C. (1969) Science 165, 1232-1238] but are rooted in recent trends in the evolution of technology, the identification of hazard, the perception of risk, and the activities o