Prototype Validation
Mostrando 13-24 de 42 artigos, teses e dissertações.
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13. Especificação de bibliotecas digitais de objetos complexos / Specification of digital libraries of digital complex objects
Digital libraries are advanced and complex information systems that store, aggregate, and manage correlated information. These systems are used by specific communities to access digital objects of interest. Due to the creation of huge collections of heterogeneous data (in terms of type and format), some of these data are organized in digital complex objects,
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2012
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14. Desenvolvimento e avaliação de um software de controle de atendimentos e apoio à decisão, para diagnóstico diferencial de disfunções do trato urinário inferior, baseado em lógica fuzzy / Development and evaluation of a software control and decision support calls for differential diagnosis lower urinary tract dysfunction, based on fuzzy logic
Introduction: The use of informatics tools is seen as a facilitator of the process of compiling, recording and analyzing data. Competence of nurses, the Nursing Process helps provide individualized care to the patient. In addition, the use of expert systems, decision support can help general practitioners or without experience in the area to determine the di
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/07/2011
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15. VCom : uma abordagem para modelagem de ambientes colaborativos
First generation of web applications was responsible for the popularization of the network and the emergence of the first groups of Internet users. At that time, the web content was little interactive and web sites were limited in the aspects of configuration options and interface of the system. The Users were mere spectators of the actions that took place i
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/01/2011
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16. WSARCH: Uma arquitetura para a provisão de web services com qualidade de serviço / WSARCH: an architecture for web services provisioning with quality of service
This thesis aims at the design and implementation of a service-oriented architecture, named WSARCH - Web Services Architecture, which allows accessing Web Services with Quality of Service (QoS). The attributes of QoS that shall be considered, aiming at evaluating the performance of Web Services in order to achieve QoS in a service-oriented architecture are i
Publicado em: 2010
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17. Validação de protótipo e análise de falhas no teste com feixe de elétrons : um estudo visando a sua automação
O trabalho aqui apresentado descreve algumas pesquisas em teste de circuitos integrados. Estas pesquisas consistem, por um lado, na análise de falhas e por outro, na validação de protótipos, ambas fazendo uso de técnicas de teste com feixe de elétrons. A primeira parte deste trabalho apresenta uma revisão dos princípios do teste com feixe de elétron
Publicado em: 2010
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18. Um modelo para rastreabilidade de requisitos de software baseado em generalização de elos e atributos / A model for requirements traceability based in generalization of links and attribbutes.
To correctly provide the knowledge about the role that software should execute is a critical and difficult activity for the Software Engineering, and this responsibility belongs to the activities of the Requirements Engineering. Among these activities the main point, in this work, is the traceability, which has a target to define the relationships between re
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/03/2009
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19. Processamento de consultas em redes de sensores sem fio : uma abordagem de detecção de novidades para o controle da qualidade dos serviços de consultas / Processamento de Consultas em Redes de Sensores sem Fio: Uma Abordagem de Detecção de Novidades para o Controle da Qualidade dos Serviços das Consultas
Wireless Sensor Networks (WSNs) are communication networks composed of geographically distributed devices (sensor nodes) which can be used to monitor a variety of physical phenomena in real time. Due to the nature of these devices, WSNs have computational restrictions in terms of data processing and storage, and they are usually prone to failures. The main c
Publicado em: 2009
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20. Development of a oxigen saturation and cardiac frequency prototype for rodents. / Desenvolvimento de um protótipo para monitoração de saturação de oxigênio e freqüência cardíaca para roedores.
The equipments use to monitoring physiological parameters isnt just crucial in patients who are submitted to some medical procedures but it is also of extreme value for animals in similar use. This project has as main objective the development of a monitor oxygen saturation and cardiac frequency for mice; the system is compound of a compact prototype device
Publicado em: 2007
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21. Estudo e validação de teorias do domínio lingüístico com vistas à melhoria do tratamento de cadeias de co-referência em Sumarização Automática.
The work presented in the dissertation focuses on the study and validation of linguistic theories so as to improve reference cohesion in Automatic Summarization systems, which with the advent of the Internet have received increasing attention due to the urge to manage the huge amounts of on-line textual information that become available each day. In this dis
Publicado em: 2007
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22. Proposta metodológica para aquisição de dados biotelemétricos em tempo real
This work presents a methodological proposal for the acquisition of biometric data through telemetric, basing on the research-action and case study for its development. Now, it is necessary the use specific devices of obtaining of biometric signs for professionals paymasters in the branch of physical evaluation. These devices many times are of high cost and
Publicado em: 2007
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23. Projeto, construÃÃo e caracterizaÃÃo de um amortecedor ativo controlado por atuador piezoelÃtrico / Design, construction and characterization controlled by Piezoelectric Actuato
This thesis presents the design methodology, the construction of a prototype and the experimental validation of an active vibration damper witch is controlled by a piezoelectric actuator. The proposed device has two flexible metallic bellows connected to a rigid reservoir filled with a viscous fluid. When one of the bellows is connected to a vibrating struct
Publicado em: 2007
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24. Geomarketing : modelos e sistemas, com aplicações em telefonia
The goal of geomarketing is to manage and to combine spatial and business data for decision support within the domain of marketing applications. This concept is evolving to include other application domains. However, the models proposed are seldom properly implemented; moreover, existing systems are not extensible, and support only one specific simulation mo
Publicado em: 2005