Probabilistic Reasoning
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Raciocínio probabilístico aplicado ao diagnóstico de insuficiência cardíaca congestiva (ICC) / Probabilistic reasoning applied to the diagnosis of heart failure
As Redes Bayesianas constituem um modelo computacional adequado para a realização de inferências probabilísticas em domínios que envolvem a incerteza. O raciocínio diagnóstico médico pode ser caracterizado como um ato de inferência probabilística em um domínio incerto, onde a elaboração de hipóteses diagnósticas é representada pela estratific
Publicado em: 2008
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2. Raciocínio plausível na web semântica através de redes bayesianas multi-entidades - MEBN / Rommel Novaes Carvalho
O objetivo geral deste trabalho e pesquisar formalismos para extens~ao de redes bayesianas (BN) e raciocnio plausvel na Web Sem^antica. Dentre os formalismos para raciocnio plausvel, um dos mais utilizados, dada sua exibilidade, e rede bayesiana. No entanto, ha diversas situac~oes do mundo real e na Web que as BN s~ao incapazes de representar. As duas princi
Publicado em: 2008
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3. A estatística e a formação inicial com alunos de um curso de pedagogia: reflexões sobre uma seqüência didática
The objective of this research was to investigate the process of construction of basic knowledge of Statistics on the part of the pupils of a course of Pedagogy. This work answers the following question of research: That type of sequence favors the construction of meanings of statistical concepts of base for the pupil of the pedagogy, particularly the referr
Publicado em: 2007
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4. Aplicação de metodos de computação flexivel em navegação autonoma de veiculos
Autonomous vehicle navigation is a well-known and typical example of an autonomous control problem. This type of control problem involves a very complex, unstructured environment. The great amount of parameters preclude the use of a mathematical model of the environment. Thus, autonomous control demands constantly adapting, locally situated control methods,
Publicado em: 1995
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5. Combining Geometric and Probabilistic Reasoning for Computer-based Penetrating-Trauma Assessment
Objective: To ascertain whether three-dimensional geometric and probabilistic reasoning methods can be successfully combined for computer-based assessment of conditions arising from ballistic penetrating trauma to the chest and abdomen.
American Medical Informatics Association.
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6. Are normative expert systems appropriate for diagnostic pathology?
Conceptual models for diagnostic reasoning proposed in the medical literature are presented to stimulate discussion about the issue of the appropriateness of probabilistic knowledge-based systems for medical diagnosis. Evidence is presented to corroborate the authors' view that diagnosis is a problem-solving task, rather than a decision-making task. In the a