Cloudpath

Mortazavi, Seyed Hossein; Salehe, Mohammad; Gomes, Carolina Simoes; Phillips, Caleb; Lara, Eyal de

doi:10.1145/3132211.3134464

Cited by 62 publications

(7 citation statements)

References 22 publications

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“…Figure 1(a) shows that the reputation value distribution of positive and negative nodes is not much different. Comparing Figure 1(b) with figure 1(a), we can see that the reputation value of positive nodes can be concentrated in the range of [12,17] by using BMBR. In contrast, the reputation value of negative nodes can be concentrated in the range of [4,10].…”

Section: Resultsmentioning

confidence: 90%

“…In addition to utilizing the idle resources of consumers, it is also possible to self-deploy data centers to provide content services, such as CloudPath proposed by Mortazavi et al [17], which deploys a multilayer cloud structure within the geographic scope of the network, along with IoT devices and a cloud path to a data center, deploying a chain of data centers that grow in size to provide storage resources. CloudPath supports the dynamic installation of lightweight, stateless functions and a distributed uniform storage system.…”

Section: Introductionmentioning

confidence: 99%

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Efficient incentive mechanism for video distribution on the home Internet of Things devices

Zhu¹,

Zhang²

2022

FCIS

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Providing users with nearby video distribution services based on Edge Computing (EC) reduces backbone traffic and improves users' viewing experience. However, the behavior of edge networks is difficult to manage and cannot guarantee the rationality of video resource distribution, which has become a significant challenge for online video services. This paper takes the idle resources from home Internet of Things (IoT) devices for video distribution service as the research point. It proposes an incentive mechanism based on behavior management and balance of resources (BMBR). By paying attention to the rationality of resource distribution and establishing reasonable reward and punishment measures for edge devices, the incentive mechanism makes the initiative of edge devices and the relationship between resource supply and demand reach a stable equilibrium. Simulation results and analysis show that the incentive mechanism can effectively improve the enthusiasm for resource sharing in the edge network, ensure the rationality of resource distribution to reduce the resource price fluctuations, and maintain the balance of resource supply and demand.

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Section: Resultsmentioning

confidence: 90%

Section: Introductionmentioning

confidence: 99%

Efficient incentive mechanism for video distribution on the home Internet of Things devices

Zhu¹,

Zhang²

2022

FCIS

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“…Cloudpath 11,45,46 is a framework for a hierarchical fog computing infrastructure that includes a data management system, PathStore. In PathStore, storage nodes are arranged in a tree topology, with each node running a Cassandra cluster proportioned for its capabilities.…”

Section: Fog-nativementioning

confidence: 99%

“…We show an overview of the components of fog computing infrastructure in Figure 1. We note that although fog infrastructure is often illustrated as a hierarchical tree with the cloud as its root and edge nodes as leaves, for example, by Mortazavi et al, 11 this is merely an abstracted overlay topology. We assume that in practice and with sufficient firewall configuration, servers on the Internet are able to connect and send messages to any other server, 2 possibly with varying QoS 12 …”

Section: Background and Requirementsmentioning

confidence: 99%

Managing data replication and distribution in the fog with FReD

et al. 2023

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SummaryThe heterogeneous, geographically distributed infrastructure of fog computing poses challenges in data replication, data distribution, and data mobility for fog applications. Fog computing is still missing the necessary abstractions to manage application data, and fog application developers need to re‐implement data management for every new piece of software. Proposed solutions are limited to certain application domains, such as the IoT, are not flexible in regard to network topology, or do not provide the means for applications to control the movement of their data. In this paper, we present FReD, a data replication middleware for the fog. FReD serves as a building block for configurable fog data distribution and enables low‐latency, high‐bandwidth, and privacy‐sensitive applications. FReD is a common data access interface across heterogeneous infrastructure and network topologies, provides transparent and controllable data distribution, and can be integrated with applications from different domains. To evaluate our approach, we present a prototype implementation of FReD and show the benefits of developing with FReD using three case studies of fog computing applications.

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“…Um exemplo de uso desses recursos, neste projeto está em etapas de testes com recursos desenvolvidos para comunicação das pessoas com limitações psicomotoras por meio do reconhecimento de movimentos faciais, sendo aqui integrados por um microsserviço com a biblioteca OpenCV, a qual disponibiliza recursos de processamento de imagens e detecção de pontos característicos das faces ou outras partes pré-definidas do corpo humano (Mortazavi, Salehe, Gomes, Phillips & de Lara, 2017), (Amos, Ludwiczuk, Satyanarayanan et al, 2016). Esse tipo de recurso pode também poderá ser futuramente reutilizado por recursos planejados para o controle de acesso biométrico (Upadhyay, Rida, Gupta & Siddique, 2017) e o reconhecimento de idade, sexo ou outras propriedades fenotípicas de seres humanos (Salihbasi ć & Orehovacki, 2019), que podem estar associados à recursos de segurança da ferramenta (Sayem & Chowdhury, 2018).…”

Section: Conceitos Tecnológicos Para O Saasunclassified

Panda: Uma Nova Ferramenta Web Responsiva Para Auxiliar no Ensino e Comunicação de Pessoas com Limitações Psicomotoras

Cândido

Morais

Santos

et al. 2021

RBIE

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O desenvolvimento de tecnologias assistivas é uma tarefa complexa, devido a necessidade atender necessidades específicas de pessoas como as psicomotoras que limitam a comunicação delas ou serem de fato indivíduos não verbais. Nesse contexto, este trabalho apresenta um novo Software as a Service (SaaS) para criar livros para apoiar um sistema baseado em Picture Exchange Communication (PEC) para pessoas com Transtorno do Espectro Autista (TEA) com limitações de psicomotricidade e limitação parcial ou total na comunicação verbal. Esse SaaS foi chamado de Panda e desenvolvido utilizando tecnologias Progressive Web App (PWA) para oferecer facilidade ao usuário e flexibilidade de uso em diferentes tipos de dispositivos móveis, oferecendo recursos de interface baseados User Interface Design Patterns (UIDP). Alguns resultados com o grupo de usuários mostraram adequação à ferramenta e seu pleno funcionamento sem conexão com a Internet, mas que implicações negativas com alguns recursos de interface são descritas e que estão sendo incrementados pela equipe de desenvolvimento para o pleno atendimento das necessidades sociais e vasta abrangência de uso esperada.

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Cloudpath

Cited by 62 publications

References 22 publications

Efficient incentive mechanism for video distribution on the home Internet of Things devices

Efficient incentive mechanism for video distribution on the home Internet of Things devices

Managing data replication and distribution in the fog with FReD

Panda: Uma Nova Ferramenta Web Responsiva Para Auxiliar no Ensino e Comunicação de Pessoas com Limitações Psicomotoras

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