Dependability
Mostrando 13-24 de 41 artigos, teses e dissertações.
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13. Análise de disponibilidade em sistemas de software na Web. / Availability analysis of Web software systems.
A utilização da Internet como um meio de automação de serviços de e-business tem sido adotada como estratégia por empresas em vários ramos da economia, diminuindo custos e propiciando uma melhoria no relacionamento com o cliente. Um requisito não-funcional importante a ser considerado no desenvolvimento de sistemas de software que possibilita esta au
Publicado em: 2009
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14. Propuesta de una escala para medir la calidad del servicio de los centros de atención secundaria de salud
Chile's Ministry of Health has made it one of its main objectives to provide services that meet the expectations of the population. To achieve this, it is necessary to know what the quality of service offered by healthcare centers is like. In Chile, secondary healthcare centers have not developed quality of service scales that have a good level of validity,
Revista de Administração Pública. Publicado em: 2008-08
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15. FIDEDIGNIDADE EM SISTEMAS MULTI-AGENTES ABERTOS: UMA ABORDAGEM ATRAVÉS DE CONTRATOS / DEPENDABILITY OF OPEN MULTI-AGENT SYSTEM: A CONTRACT APPROACH
Nesta dissertação apresenta-se um modelo para aplicação de contratos em ambientes multi-agentes abertos. A idéia principal em um sistema multiagente é que um comportamento global inteligente possa ser alcançado a partir do comportamento individual dos agentes. Neste contexto, surge a dificuldade em se garantir que agentes estão cooperando corretament
Publicado em: 2008
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16. Adaptability, reusability and variability in software systems for space on-board computing.
Software industry is currently moving towards automation of business processes and applications increasing architectural complexity and the dynamics of requirements change. This work proposes a novel software development process, called SPAREv that includes all todays critical innovations on four areas: Model-Driven Development (MDD); Systematic Reuse; Devel
Publicado em: 2008
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17. ESTRATÉGIAS DE COMERCIALIZAÇÃO DE LEITE E DERIVADOS LÁCTEOS: UM ESTUDO DE CASO / STRATEGIES OF MARKETING OF MILK AND DAIRY PRODUCTS: A CASE STUDY
The objective of this work was to present how the milk industry formulates its strategies for the maintenance of a lasting relation with the retail customer. This present dissertation deals with the strategic management and their relationship with the supermarket sector- their main client. The use of the five competitive dimensions - negotiation, flexibility
Publicado em: 2008
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18. STRATEGIES OF MARKETING OF MILK AND DAIRY PRODUCTS: A CASE STUDY / ESTRATÉGIAS DE COMERCIALIZAÇÃO DE LEITE E DERIVADOS LÁCTEOS: UM ESTUDO DE CASO
The objective of this work was to present how the milk industry formulates its strategies for the maintenance of a lasting relation with the retail customer. This present dissertation deals with the strategic management and their relationship with the supermarket sector- their main client. The use of the five competitive dimensions - negotiation, flexibility
Publicado em: 2008
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19. Domain engineering to ensure flexibility on interaction laws of multi-agent systems
Law enforcement approaches have been proposed to promote dependability in open multi-agent systems. Interaction laws are defined and then enforced to promote predictability. As new software demands and requirements appear, the system and its interaction laws must evolve to support those changes. The purpose of domain engineering is to produce a set of reusab
Journal of the Brazilian Computer Society. Publicado em: 2007-12
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20. AvaliaÃÃo de dependabilidade de sistemas com mecanismos tolerantes a falha: desenvolvimento de um mÃtodo hÃbrido baseado em EDSPN e diagrama de blocos
In current days, we observe a vertiginous advance of technology and a larger dependence of the society on computational systems. A massive use of computerized devices, fixed and mobile, inside a concept of ubiquitous computation, and the increasing pervasiveness of computers and services networks, have been turning systems extremely complex and dynamic. This
Publicado em: 2007
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21. MÉTRICAS DE SEGURANÇA DE SOFTWARE / SOFTWARE SECURITY METRICS
Today`s growing dependency on information technology (IT) makes software security a key element of IT services. In recent years public and private institutions raised the investment on information security, however the number of attacks is growing faster than our power to face them, putting at risk intellectual property, customer`s confidence and businesses
Publicado em: 2007
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22. GOVERNANÇA DE SISTEMAS MULTI-AGENTES ABERTOS COM FIDEDIGNIDADE / GOVERNANCE OF OPEN MULTI-AGENT SYSTEMS WITH DEPENDABILITY
Sistemas multi-agentes abertos são freqüentemente caracterizados como sistemas distribuídos onde agentes, que podem não ser conhecidos a priori, podem entrar ou sair do sistema a qualquer momento. Uma abordagem de governança estabelece regras de interação que precisam ser seguidas pelos agentes de um determinado sistema. O uso destas regras permite um
Publicado em: 2007
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23. A software infrastructure to support component based software architecture construction / Uma infra-estrutura de software para apoiar a construção de arquiteturas de software baseadas em componentes
Component-based development (CBD) and architecture-centric development are two complementary approaches for developing software systems. CBD is based on the construction of systems using the integration of reusable software components. Software architecture centric development complements the CBD paradigm because it is responsible for the component integrati
Publicado em: 2007
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24. As ênfases estratégicas de empresas agroalimentares : estudo de casos na região de Pelotas-RS
Com a crescente integração dos mercados mundiais, novos agentes econômicos têm afetado o cenário das organizações, exigindo das mesmas o desenvolvimento de novas competências estratégicas. O ritmo da competição global e a mudança tecnológica estão forçando as organizações a lutar pela busca do diferencial competitivo. No setor agroalimentar
Publicado em: 2007