Expert Systems Techniques
Mostrando 1-12 de 19 artigos, teses e dissertações.
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1. Laparoscopic and robotic urology surgery during global Pandemic COVID-19
ABSTRACT Known laparoscopic and robotic assisted approaches and techniques for the surgical management of urological malignant and benign diseases are commonly used around the World. During the global pandemic COVID-19, urology surgeons had to reorganize their daily surgical practice. A concern with the use of minimally invasive techniques arose due to a pro
Int. braz j urol.. Publicado em: 2020-07
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2. Descrição da proveniência de dados para extração de conhecimento em sistemas de informação de hemoterapia / Provenance Description to Extract Knowledge from Hemotherapy Information Systems
The São Paulo Blood Center is responsible to maintain a database with information on each donation. However, this database does not have the quality required by techniques of analysis. For this reason, it is difficult to use it directly to establish systematic relationships between the variables. The main contribution of this paper is a provenance descripti
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/05/2012
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3. Sistema especialista fuzzy para dimensionamento de bombeio mecânico
Despite the emergence of other forms of artificial lift, sucker rod pumping systems remains hegemonic because of its flexibility of operation and lower investment cost compared to other lifting techniques developed. A successful rod pumping sizing necessarily passes through the supply of estimated flow and the controlled wear of pumping equipment used in the
Publicado em: 2010
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4. Sistema de solução de problemas cooperativos : um estudo de caso / Cooperative problems solving system: a case of study
Os avanços tecnológicos da última década tem feito dos computadores um elemento de contribuição essencial para os processos de solução de problemas e de tomada de decisão cooperativos. Hoje, alem do interesse mantido nos sistemas de solução de problemas, cujo raciocínio a baseado no processo de decisão de um único individuo (conhecidos por SE's
Publicado em: 2010
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5. System board to measures of gas-liquid two-phase flow / Sistema embarcado para medidas de escoamento bifasico gas-liquido
Two-phase flow gas-liquid are commonly found in nature and in various industrial activities. In this type of flow, the phases present can escape arranged in different spatial configurations in the duct, called regimes or flow patterns, the determination is critical for the design of two-phase flow systems. In this study, an indication of the flow pattern is
Publicado em: 2009
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6. Using a multi-agent system in communication networks for an adaptive digital distance protection system / Utilização de um sistema multi-agentes em redes de comunicação para a proteção digital de distância adaptativa
This research presents the development of an adaptive digital distance protection system by a multi-agent system (MAS). This MAS will work in a distributed way, with expert entities (agents) inserted in specific places and acting efficiently in the solution of local problems. With the application of the MAS, the distance relays will have desirable characteri
Publicado em: 2009
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7. Using the technique of genetic identification: picture of reality official identification of the Brazilian and the importance of role of dentistry-on forensic team / Utilização da técnica de identificação genética: panorama da realidade dos serviços oficiais de identificação brasileiros e a importância da atuação do cirurgião-dentista na equipe forense
The analysis of DNA can be considered major technical advances for criminal investigation since the discovery of fingerprints. Its emergence has brought new paradigms for the criteria used in the formulation of culpability in the field of criminal law, as well as the establishment of legal certainty in relations of affiliation, field of civil law. It was inc
Publicado em: 2009
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8. Um modelo de interface extensível para sistemas de mineração de dados por regras de associação
Currently, one of the main challenges of computing is the huge volume of data due to the storage facility and increasing use of technology in different contexts. The analysis of this data provides support for decisions in distinct areas. However, without efficient computational techniques it becomes unfeasible to analyze this large volume of data. Thus, data
Publicado em: 2008
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9. Diagnóstico de Faltas em Sistemas Elétricos baseado em Redes de Petri Coloridas e Técnicas de Sistemas Especialistas / Fault Diagnosis on Electric Systems, Based on Colored Petri Nets and Expert Systems Techniques
Quando o sistema elétrico experimenta qualquer distúrbio uma avalanche de alarmes é reportada ao Centro de Operação do Sistema (COS) dificultando ao operador na identificação da causa do distúrbio. O grande volume de informações disponibilizado pelos sistemas supervisórios em condição de falta no sistema elétrico é de pouco valor se não possi
Publicado em: 2007
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10. Custo humano, estratégias de mediação e cidadania : atendimento preferencial ao público em agências da previdência social / Human cost, strategies of mediation and citizenship: personal customer service in Social Security Offices
The aim of this research is to evaluate the physical, cognitive and emotional dimensions of this human cost, and to identify strategies of mediation developed by managers, employees and customers of the service, in order to confront this cost, as well as the concept of citizenship formed by these players in that environment. Answers to the following key ques
Publicado em: 2007
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11. Comite de maquinas : uma abordagem unificada empregando maquinas de vetores-suporte / Committee machines: a unified approach using support vector machines
Algorithms based on kernel methods are prominent techniques among the available approaches for machine learning. They were initially applied to implement support vector machines (SVMs). The SVM approach represents a nonparametric learning procedure devoted to high performance classification and regression tasks. However, structural and parametric aspects of
Publicado em: 2004
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12. Um sistema especialista para seleção de redes industriais
Many systems and techniques have been developed to control (operations), supervise and manage industrial automation system. Development like this occur with relation to informations transmission at the factory floor. In the physical industrial automation process occur the same, using new technologies and methods to transmission in fieldbus. Nowadays there is
Publicado em: 2003