Service Provider
Mostrando 25-36 de 116 artigos, teses e dissertações.
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25. Uma arquitetura de controle de qualidade de serviço aplicada a redes heterogêneas e serviços convergentes. / An architecture for QoS control applied to heterogeneous networks and convergent services.
One of the targets of the next generation communication systems is to provide access to any service, to any user, anytime, anywhere, regardless the access network technology or type of user device (mobile phone, PDA, personal computer, and so on). This scenario is called convergence of services by heterogeneous networks, and in such scenario quality of servi
Publicado em: 2010
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26. 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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27. A relevância do planejamento tributário em empresas prestadoras de serviço / The relevance of tributary planning for business service providers
O planejamento tributário é um tema debatido com frequência nos últimos tempos em meio à crescente competitividade entre as empresas inseridas em nosso contexto globalizado atual. Neste artigo, serão abordados os diversos aspectos referentes ao planejamento tributário, bem como o elemento de maior relevância, o tributo. Através da pesquisa bibliogr�
Publicado em: 2010
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28. Grades computacionais baseadas em modelos economicos / Grid computing based on economic models
Grid computing is a paradigm that allows the sharing of heterogeneous resources, geographically distributed and under independent administration. Sharing must be done to optimize the use of resources and meet quality of service requirements. Economic models can be applied to provide a fair allocation of these resources and to promote the entry of a greater n
Publicado em: 2010
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29. Localizações dos prestadores de serviços da cadeia logística no Brasil: um estudo de ocorrência de aglomeração
The aim of this study is to identify the existence of clusters of logistics services providers in Brazil. This clustering of companies, and the competitive advantages deriving therein, are matters that have received increasing attention from those engaged in the study of areas such as industrial economy, regional economy, and geography and economics. The geo
Publicado em: 2010
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30. Percepção dos profissionais médicos e enfermeiros sobre a qualidade da atenção à saúde do adulto : comparação entre os serviços de atenção primária de Porto Alegre
A atenção primária à saúde (APS) é definida através dos seus atributos essenciais (acesso de primeiro contato, longitudinalidade, integralidade e coordenação), sendo qualificada pela presença dos atributos derivados (orientação familiar, orientação comunitária e competência cultural). No Brasil, a estratégia adotada para a expansão da APS �
Publicado em: 2010
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31. DISCIPLINA DE SERVIÇO BASEADA NA SATISFAÇÃO MEDIDA POR MÉTRICAS DE QOS / QUEUING SCHEDULING DISCIPLINE BASED ON USER¿S SATISFACTION MEASURED BY QOS METRICS
Packet-switched networks have recently replaced circuit-switched networks unifying the way voice and data are carried through those networks. Due to such a new switching concept, challenges related to new applications with different quality requirements have arisen and attracted much attention of computer network researchers. Among the mechanisms used to pro
Publicado em: 2009
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32. Reasons for the service quality management gaps occurrence: case study of a subway system service provider / Razões para a ocorrência dos gaps de gestão da qualidade de serviço: estudo de caso numa organização de transporte metroviário
O tema central desta tese são as razões para a ocorrência dos gaps de gestão da qualidade de serviço. O objetivo é analisar, com base no modelo estendido de qualidade de serviço, as razões para essa ocorrência. Para tanto, realizou-se um estudo exploratório em duas etapas. Na primeira, foi feita uma revisão da literatura relativa ao tema; na segun
Publicado em: 2009
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33. The modes of provision of prison services in a comparative perspective
This paper aims to compare the performance of two modes of provision of prison services: public, and with the participation of private companies. There are few empirical studies concerning the alternative modes of governance in this sector, which differs from other public utilities in that there is an absence of network externalities and scale economies. In
BAR - Brazilian Administration Review. Publicado em: 2008-03
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34. SASSMAQ certification: adequacy of a provider of logistics services to the requirements of the chemical segment / CertificaÃÃo SASSMAQ: adequaÃÃo de um prestador de serviÃos logÃsticos aos requisitos do segmento quÃmico
The subject of this work was to study the adaptation of a logistics service company - the Expresso Nepomuceno S / A, based in Lavras, Minas Gerais State - to obtain accreditation as a provider of logistics service for the chemical industry. The general objective of the study was to describe and analyze the process of the certification of the company using th
Publicado em: 2008
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35. Integração de processos e TOM-ITIL para provedores de serviços de telecomunicações e TOM e clientes ITIL V3
The reality for communication service providers has changed in the past decades. They left their former role of voice service providers based on wired networks to enter into a highly competitive market by providing a wide service portfolio and technological innovations that have changed the business model. On the other hand, corporate customers are becoming
Publicado em: 2008
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36. UM FRAMEWORK PARA SIMULAÇÃO DA NEGOCIAÇÃO DE SERVIÇOS EM REDES SEM FIO DE NOVA GERAÇÃO / A SERVICE NEGOTIATION SIMULATION FRAMEWORK FOR NEXT GENERATION WIRELESS NETWORKS
The Wireless communication networks are increasingly present in people`s lives. Talking to friends, listening music, watching television, buying things, are examples of activities that nowadays can be accomplished by a great variety of wireless networks. Modern mobile devices have a diversity of network interfaces, for users to choose from. Due to mobility o
Publicado em: 2008