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2019 7th International Conference on Future Internet of Things and Cloud (FiCloud)最新文献

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Infrastructureless IoT-as-a-Service for Public Safety and Disaster Response 面向公共安全和灾害响应的无基础设施物联网服务
Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00026
Alina Buzachis, M. Fazio, A. Galletta, A. Celesti, M. Villari
This article proposes a novel cost-effective, robust, reliable and flexible infrastructureless IoT multi-hop Wireless Mesh Network (IoT-WMN) for Public Safety and Disaster Response (PSDR). The proposed system is able to auto-detect an Emergency Relief State (ERS) due to a disaster and to auto-configure itself in order to remain up and running, regardless of the disaster nature, to help victims to be timely rescued. To achieve this goal, these networks must be installed quickly and transparently for users, as victims cannot be expected to perform configuration operations or certain multi-hop-enabled software installed on their devices. in case of ERS detection, the system sets up ad hoc connections self-organizing links according to a tandem-based WMN topology and self-configuring access points (APs) for wireless devices (e.g., mobile phones of disaster victims). Devices connected to ad hoc APs become APs in turn, thus extending the network coverage. Available devices of different stockholders (e.g., municipality, first aid organizations, volunteer groups,...) are federated in a whole cooperating system, where each device works at the same time as node, gateway and router.
本文提出了一种新型的经济高效、鲁棒、可靠和灵活的无基础设施物联网多跳无线网状网络(IoT- wmn),用于公共安全和灾难响应(PSDR)。该系统能够自动检测灾难导致的紧急救援状态(ERS),并自动配置自身以保持启动和运行,无论灾难性质如何,以帮助受害者及时获救。为了实现这一目标,这些网络必须快速透明地安装给用户,因为受害者不能期望执行配置操作或在他们的设备上安装某些支持多跳的软件。在检测到ERS的情况下,系统根据基于串联的WMN拓扑结构建立自组织链路,并为无线设备(例如灾民的移动电话)自配置接入点(ap)。连接到ad hoc ap的设备依次成为ap,从而扩展了网络的覆盖范围。不同股东(例如,市政当局、急救组织、志愿者团体等)的可用设备联合在一个完整的合作系统中,其中每个设备同时作为节点、网关和路由器工作。
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引用次数: 5
Secure and Efficient Cluster Head Election in a UAV-Aided Wireless Sensor Network 无人机辅助无线传感器网络中安全高效的簇头选举
Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00014
Soojeon Lee, Byoung-Sun Lee, J. Ahn
In a UAV-aided WSN (Wireless Sensor Network), a UAV makes data collection work energy-efficient and completed rapidly. In a UAV-aided WSN, CHs (Cluster Heads) take charge of a crucial role such as gathering data from members and delivering the gathered data to a UAV. Such an important and critical role of CHs makes attackers enthusiastic in turning their compromised nodes to CHs. In the general CH election framework, each node determines its CH role by itself, and this allows a compromised node to become a CH even if it is a disqualified node. This paper presents a UAV-aided CH election framework where a UAV gathers residual energy of nodes and delivers them to the sink, which elects new CHs or disqualified candidates and delivers the new CHs or the disqualified candidates to the network. As depicted in simulation results, the UAV-aided CH election framework significantly diminishes CH elections of compromised nodes and corrupted messages per second. In addition, the UAV-aided CH election framework hugely diminishes energy consumption of nodes, and extends both lifetime of nodes and network lifetime. An important future work item is to implement other CH election protocols under out CH election framework, and to compare them in terms of security and performance.
在无人机辅助无线传感器网络(WSN)中,无人机使数据采集工作高效节能、快速完成。在无人机辅助的WSN中,CHs(簇头)负责从成员收集数据并将收集到的数据传递给无人机等关键角色。CHs如此重要和关键的作用,使得攻击者热衷于将他们的受损节点变成CHs。在一般的CH选举框架中,每个节点自己决定自己的CH角色,这允许一个妥协的节点成为CH,即使它是一个被取消资格的节点。本文提出了一种无人机辅助CH选举框架,无人机收集节点的剩余能量并将其传递给sink, sink选出新的CHs或不合格的候选人,并将新的CHs或不合格的候选人传递给网络。如仿真结果所示,无人机辅助的CH选举框架显著减少了每秒受损节点和损坏消息的CH选举。此外,无人机辅助的CH选择框架极大地降低了节点的能耗,延长了节点和网络的生命周期。一个重要的未来工作项目是在我们的CH选举框架下实现其他CH选举协议,并在安全性和性能方面对它们进行比较。
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引用次数: 1
On the Cost of the Management of user Applications in a Multicloud Environment 多云环境下用户应用管理成本研究
Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00032
G. Modica, A. Stefano, G. Morana, O. Tomarchio
Multi-cloud solutions are becoming increasingly popular among enterprises and, today, it is easy to find organizations that use resources and services belonging to two or more cloud providers. It is well-known that the adoption of a multi-cloud infrastructure provides several advantages: it limits vendor lock-in and/or dependence on a single provider, enables cost reduction, grants the access to a wide variety of services and computational resources and allows the exploitation of the geographical location of the servers (e.g., to be consistent with data compliance policies). These advantages, however, have a cost in terms of greater complexity in resources' configuration and management: e.g., security policies have to be adapted and made consistent among all the different cloud providers. This complexity implies that most of the companies that use a multi-cloud infrastructure manage the resources belonging to different providers as independent and autonomous, exploiting only a portion of the advantages that could be benefited if those resources were used in an integrated and optimized way. In this paper, we will describe and discuss some of the aspects related to the inter-networking among resources belonging to multiple providers, a necessary and fundamental step towards a strong integration among different clouds.
多云解决方案在企业中越来越流行,今天,很容易找到使用属于两个或更多云提供商的资源和服务的组织。众所周知,采用多云基础架构提供了几个优势:它限制了供应商锁定和/或对单一提供商的依赖,能够降低成本,允许访问各种服务和计算资源,并允许利用服务器的地理位置(例如,与数据遵从性策略保持一致)。然而,这些优势的代价是资源配置和管理更加复杂:例如,必须在所有不同的云提供商之间调整并保持一致的安全策略。这种复杂性意味着,大多数使用多云基础设施的公司将属于不同提供商的资源作为独立和自主的方式进行管理,只利用了如果以集成和优化的方式使用这些资源可能会受益的部分优势。在本文中,我们将描述和讨论与属于多个提供商的资源之间的互连网络相关的一些方面,这是实现不同云之间强大集成的必要和基本步骤。
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引用次数: 0
FiCloud-2019 Program Committee FiCloud-2019项目委员会
Pub Date : 2019-08-01 DOI: 10.1109/ficloud.2019.00007
Yudith Cardinale, Simón Bolívar, Patrick Wang, Zakia Kazi-Aoul, Fang-Fang Chua, Yunli Lee, Dongjin Yu, Akramul Azim, Alex Ng, I. Kumara, Khaled M. Khan
Rafael Angarita, INRIA and Isep, Paris, France (Chair) Yudith Cardinale, Simon Bolivar University, Venezuela Patrick Wang, ISEP Paris, France Zakia Kazi-Aoul, ISEP Paris, France Fang-Fang Chua, Multimedia University, Malaysia Yunli Lee, Sunway University, Malaysia R.Kanesaraj Ramasamy, Multimedia University, Malaysia Judith Barrios, University of the Andes, Venezuela Souraya Hamida, Batna 2 University, Algeria Mohamed Sellami, Télécom SudParis, France Maude Manouvrier, Paris Dauphine University, France Chan Gaik-Yee, Multimedia University, Malaysia Marta Rukoz, Paris Dauphine University/Paris Nanterre University, France Cristhian Parra, Universidad Católica de Asunción, Uruguay Georgios Bouloukakis, Inria, France and UC Irvine, USA Marco Perez Hernandez, University of Cambridge, UK Rachit Agarwal, INRIA, France Sara Ayoubi, INRIA, France Qin MA, University of Luxembourg, Luxembourg
Rafael Angarita, INRIA和Isep,法国巴黎(主席)Yudith Cardinale,委内瑞拉西蒙玻利瓦尔大学,法国巴黎Isep,法国Wang, Zakia Kazi-Aoul,巴黎Isep,法国chufang - fang,多媒体大学,马来西亚李云丽,双威大学,马来西亚R.Kanesaraj Ramasamy,多媒体大学,马来西亚Judith Barrios,安第斯大学,委内瑞拉苏拉亚·哈米达,巴特那第二大学,阿尔及利亚Mohamed Sellami,巴黎萨达姆,法国Maude Manouvrier,法国巴黎太子大学陈Gaik-Yee马来西亚多媒体大学Marta Rukoz法国巴黎太子大学/巴黎南泰尔大学Cristhian Parra法国Inria大学和美国加州大学欧文分校Marco Perez Hernandez英国剑桥大学Rachit Agarwal法国Inria Sara Ayoubi法国Inria卢森堡大学Qin MA
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引用次数: 0
[Copyright notice] (版权)
Pub Date : 2019-08-01 DOI: 10.1109/ficloud.2019.00003
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引用次数: 0
Equity Crowdfunding in Real Estate 房地产股权众筹
Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00029
Andreas Mladenow, Regina Cernicka, C. Strauss, Valerie Busse, M. Greguš
Equity crowdfunding represents a relatively novel way of alternative funding for entrepreneurial initiatives. The presented paper aims at providing evidence that crowdfunding had developed into an acknowledged, sustainable adequate means of funding and its suitability for investments in commercial real estate projects. For this reason we provide (i) an overview of risks associated with equity crowdfunding from the viewpoint of entrepreneurs, of investors and of platforms, (ii) a selection of equity crowdfunding applications and its industry sectors, (iii) evidence from literature that equity crowdfunding is an acknowledged approach in research which is elaborated on in various scientific disciplines, (iv) an analysis of success factors for crowdfunding campaigns on basis of nine empirical studies, and (v) a detailed discussion of advantages and disadvantages from an investor's viewpoint based on a SWOT analysis.
股权众筹是一种相对新颖的创业融资方式。本文旨在提供证据,证明众筹已经发展成为一种公认的、可持续的、充足的融资手段,以及它对商业房地产项目投资的适用性。因此,我们提供(i)从企业家、投资者和平台的角度概述与股权众筹相关的风险,(ii)股权众筹应用及其行业部门的选择,(iii)文献证据表明股权众筹是一种公认的研究方法,并在各种科学学科中得到详细阐述,(iv)基于九项实证研究对众筹活动的成功因素进行分析。(v)基于SWOT分析,从投资者的角度详细讨论优势和劣势。
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引用次数: 0
Multi-tier Edge-to-Cloud Architecture for Adaptive Video Delivery 自适应视频传输的多层边缘到云架构
Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00012
R. Immich, L. Villas, L. Bittencourt, E. Madeira
In the last few years, there has been a rapid proliferation of a wide range of real-time video services and applications. These technologies flood the wireless systems with video content on a daily basis. As a result of this sharp increase in video traffic, the prospect of errors due to network interference and congestion rises. Incidentally, the adoption of the 5th generation of wireless systems (5G) will allow this growth to be even greater due to its high bandwidth capacity and low latency. However, even with these improvements on the wireless capabilities, a reliable and high-quality video transmission still imposes several challenges, such as how to handle a large number of heterogeneous devices and how to better use the resource-richer Edge, Fog, and Cloud computing sources to meet the user's requirements. To overcome these issues, this work proposes a multi-tier video delivery architecture relying upon several technologies such as Multi-access Edge computing (MEC), 5G slices, and microservice placement/chaining. Furthermore, to assess the proposed idea an experimental proof-of-concept testbed of the multi-tier architecture was designed, implemented, and evaluated using real-world tools and actual video sequences. The results obtained supported our claim that a multi-tier video delivery system is feasible and can greatly benefit the end-users.
在过去的几年中,各种实时视频服务和应用迅速扩散。这些技术使无线系统每天都充斥着视频内容。由于视频流量的急剧增加,由于网络干扰和拥塞而导致错误的可能性上升。顺便说一句,第五代无线系统(5G)的采用将使这种增长变得更大,因为它具有高带宽容量和低延迟。然而,即使无线功能有了这些改进,可靠和高质量的视频传输仍然带来了一些挑战,例如如何处理大量异构设备,以及如何更好地利用资源丰富的边缘、雾和云计算源来满足用户的需求。为了克服这些问题,本研究提出了一种多层视频传输架构,该架构依赖于多种技术,如多接入边缘计算(MEC)、5G切片和微服务放置/链。此外,为了评估所提出的想法,设计,实现了多层架构的实验概念验证测试平台,并使用现实世界的工具和实际视频序列进行了评估。研究结果支持了多层视频传输系统的可行性,并能极大地造福终端用户。
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引用次数: 6
Self-Healing Anonymous Routing in Unstable Sensor Networks 不稳定传感器网络中的自修复匿名路由
Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00020
Nikita Baranov, M. Bashkin, V. Bashkin
A lightweight decentralized adaptive anonymous routing scheme is presented that combines onion routing for the initial global route request and threshold-based secret sharing for the subsequent local route tuning/healing. The encrypted propagation of the partial routes information allows to handle minor network topology changes locally, without new route requests and with a limited deanonymization of participants. The intermediate node can discover/decrypt the local routing data only together with its designated neigbour (threshold-based secret sharing is used) and only in the event of a topology change.
提出了一种轻量级的去中心化自适应匿名路由方案,该方案将用于初始全局路由请求的洋葱路由和用于后续本地路由调优/修复的基于阈值的秘密共享相结合。部分路由信息的加密传播允许在本地处理较小的网络拓扑变化,而不需要新的路由请求和有限的参与者去匿名化。中间节点只能与其指定的邻居一起发现/解密本地路由数据(使用基于阈值的秘密共享),并且只能在拓扑变化的情况下发现/解密。
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引用次数: 1
Energy Consumption Monitoring and Alert System via IoT 基于物联网的能源消耗监测和警报系统
Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00044
Z. H. C. Soh, I. H. Hamzah, S. Abdullah, M. A. Shafie, S. N. Sulaiman, K. Daud
This paper presents a home energy consumption monitoring system and alerts on Ubidots Cloud Services. In this research work, an Internet of Things (IoT) framework has been implemented to monitor the energy consumption data at home and send the energy consumption data to IoT Cloud. The system utilizes a sensor module (ACS712) that connected with Intel Edison microcontroller to measure the power consumption at the home. The power consumption data is collected and stored into Ubidots IoT Cloud Services. The consumers can monitor the energy consumption at home on daily basis and therefore can control the amount of energy usage daily. The data collection experiment is carried out to see the amount of power consumption at home. The power consumption data is also displayed on the LCD for before and after the load is connected on the system. The IoT dashboard accessible online by user to look into their daily power consumption using IoT dashboard. IoT Cloud perform some event analytic on the collected power consumption data and notify home owner a caution, recommendation through email and telegram which will alert their client about their electrical power utilization have exceed their power consumption limit, thus helps to reduce over usage of power.
本文介绍了一种基于Ubidots云服务的家庭能源消耗监测系统和警报。在本研究工作中,实现了一种物联网(IoT)框架,用于监控家庭能耗数据,并将能耗数据发送到物联网云。该系统利用传感器模块(ACS712)与英特尔爱迪生微控制器连接,测量家中的功耗。功耗数据被收集并存储到Ubidots物联网云服务中。消费者可以监控家里每天的能源消耗,从而控制每天的能源使用量。进行数据采集实验,了解家庭用电量。同时在LCD上显示系统接通负载前后的功耗数据。用户可以在线访问物联网仪表板,使用物联网仪表板查看他们的日常功耗。物联网云对收集到的功耗数据进行一些事件分析,并通过电子邮件和电报通知房主一个警告,建议,这将提醒他们的客户他们的电力使用已经超过了他们的电力消耗限制,从而有助于减少电力的过度使用。
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引用次数: 11
SD: A Divergence-Based Estimation Method for Service Demands in Cloud Systems 基于散度的云系统服务需求估计方法
Pub Date : 2019-08-01 DOI: 10.1109/FiCloud.2019.00035
Salvatore Dipietro, G. Casale
Estimating performance models parameters of cloud systems presents several challenges due to the distributed nature of the applications, the chains of interactions of requests with architectural nodes, and the parallelism and coordination mechanisms implemented within these systems. In this work, we present a new inference algorithm for model parameters, called state divergence (SD) algorithm, to accurately estimate resource demands in a complex cloud application. Differently from existing approaches, SD attempts to minimize the divergence between observed and modeled marginal state probabilities for individual nodes within an application, therefore requiring the availability of probabilistic measures from both the system and the underpinning model. Validation against a case study using the Apache Cassandra NoSQL database and random experiments show that SD can accurately predict demands and improve system behavior modeling and prediction.
由于应用程序的分布式特性、与体系结构节点的请求交互链以及在这些系统中实现的并行性和协调机制,估计云系统的性能模型参数会带来一些挑战。在这项工作中,我们提出了一种新的模型参数推理算法,称为状态发散(SD)算法,以准确估计复杂云应用程序中的资源需求。与现有方法不同,SD试图最小化应用程序中单个节点的观察和建模边缘状态概率之间的差异,因此需要系统和基础模型的概率度量的可用性。使用Apache Cassandra NoSQL数据库和随机实验进行的案例研究验证表明,SD可以准确预测需求,并改进系统行为建模和预测。
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引用次数: 0
期刊
2019 7th International Conference on Future Internet of Things and Cloud (FiCloud)
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