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A Framework for Energy Efficient Collaborative Video Download and Sharing in Cloud Environment

by G. Santhi, P. Pavithraa, O. Nisha, G. Sujitha
"... Video download using cloud services is one of the most popular applications in the field of mobile cloud computing. Reducing the energy consumption of the mobile devices is a major challenge in sustaining multimedia applications. In our proposed work, an adaptive framework is provided for group of u ..."
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Video download using cloud services is one of the most popular applications in the field of mobile cloud computing. Reducing the energy consumption of the mobile devices is a major challenge in sustaining multimedia applications. In our proposed work, an adaptive framework is provided for group

Cloudtorrent: Energy-efficient bittorrent content sharing for mobile devices via cloud services

by Imre Kelényi , Jukka K Nurminen - In Proceedings of the 7th IEEE Consumer Communications and Networking Conference, CCNC ’10 , 2010
"... Abstract-BitTorrent-based file-sharing is already available for mobile phones; however, its energy profile makes it difficult to use it for transferring large amount of data. This paper analyzes an alternative cloud-based solution that uses a remote server to download content via BitTorrent and tra ..."
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Abstract-BitTorrent-based file-sharing is already available for mobile phones; however, its energy profile makes it difficult to use it for transferring large amount of data. This paper analyzes an alternative cloud-based solution that uses a remote server to download content via Bit

Mobiles on Cloud Nine: Efficient Task Migration Policies for Cloud Computing Systems

by Lazaros Gkatzikis, Iordanis Koutsopoulos
"... Abstract—Due to limited processing and energy resources, mobile devices outsource their computationally intensive tasks to the cloud. However, clouds are shared facilities and hence task execution time may vary significantly. In this paper, we investigate the potential of task migrations to reduce c ..."
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Abstract—Due to limited processing and energy resources, mobile devices outsource their computationally intensive tasks to the cloud. However, clouds are shared facilities and hence task execution time may vary significantly. In this paper, we investigate the potential of task migrations to reduce

A Cloud-Assisted Energy-Efficient Video Streaming System for Smartphones

by Mohammad Reza Zakerinasab, Mea Wang - in Proc. of ACM/IEEE Int. Symp. on Quality of Service
"... Abstract—Due to the increasing deployment of 3G/4G tech-nologies and the growing computing power of modern smart-phones, video streaming is one of the most popular applications on these devices. In this paper, we propose an energy-efficient multimedia streaming system for smartphones. This system si ..."
Abstract - Cited by 2 (1 self) - Add to MetaCart
, common problems in wireless communication, by taking advantage of a novel two-level coding scheme. Second, the system reduces energy consumption due to network coding operations, by utilizing the copious computing resources in the Cloud. Consequently, XOR-only network coding is sufficient for sharing

Bittorrent on mobile phones - energy efficiency of a distributed proxy solution

by Imre Kelényi, Ákos Ludányi, Jukka K. Nurminen - in Green Computing Conference, 2010 International, 2010
"... Abstract—Using proxy servers to cache and shape network traffic can significantly improve the energy efficiency of the participating clients. Introducing a proxy-based solution has a dual implication to the energy consumption. First, how much battery can we save in the mobile device? Second, how do ..."
Abstract - Cited by 3 (0 self) - Add to MetaCart
proxies influence the electricity consumption on the infrastructure side? In this paper our focus is on file-sharing. We use the BitTorrent protocol on the proxy servers to download and push content to mobile devices in an energy efficient way. In addition to the obvious solution where a single proxy

VeSense: Energy-Efficient Vehicular Sensing

by Jong Hoon Ahnn, Miodrag Potkonjak
"... Abstract—Although vehicular sensing where mobile users in vehicles continuously gather, process, and share location-sensitive and context-sensitive sensor data (e.g., street images, road condition, traffic flow) is emerging, little effort has been investigated in a model-based energy-efficient netwo ..."
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Abstract—Although vehicular sensing where mobile users in vehicles continuously gather, process, and share location-sensitive and context-sensitive sensor data (e.g., street images, road condition, traffic flow) is emerging, little effort has been investigated in a model-based energy-efficient

A Framework for Partitioning and Execution of Data Stream Applications in Mobile Cloud Computing

by unknown authors
"... Abstract—The advances in technologies of cloud computing and mobile computing enable the newly emerging mobile cloud computing paradigm. Three approaches have been proposed for mobile cloud applications: 1) extending the access to cloud services to mobile devices; 2) enabling mobile devices to work ..."
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Abstract—The advances in technologies of cloud computing and mobile computing enable the newly emerging mobile cloud computing paradigm. Three approaches have been proposed for mobile cloud applications: 1) extending the access to cloud services to mobile devices; 2) enabling mobile devices to work

u.ac.jp

by Takayuki Nishio, Ryoichi Shinkuma, Tatsuro Takahashi, Narayan B. Mandayam
"... Fog computing is expected to be an enabler of mobile cloud computing, which extends the cloud computing paradigm to the edge of the network. In the mobile cloud, not only central data centers but also pervasive mobile devices share their heterogeneous resources (e. g. CPUs, bandwidth, con-tent) and ..."
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Fog computing is expected to be an enabler of mobile cloud computing, which extends the cloud computing paradigm to the edge of the network. In the mobile cloud, not only central data centers but also pervasive mobile devices share their heterogeneous resources (e. g. CPUs, bandwidth, con-tent

A Replicated File System for Resource Constrained Mobile Devices

by João Barreto, Paulo Ferreira - Proceedings of IADIS Applied Computing , 2004
"... The emergence of more powerful and resourceful mobile devices, as well as new wireless communication technologies, is turning the concept of ad-hoc networking into a viable and promising possibility for ubiquitous information sharing. However, the inherent characteristics of ad-hoc networks bring up ..."
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of mobile devices are issues that strongly affect the efficiency of any distributed system intended to provide ubiquitous information sharing. In this paper we describe Haddock-FS, a transparent replicated file system designed to support collaboration in the novel usage scenarios enabled by mobile

Approved as to style and content by:

by Adam C. Polak, Prof Marco, F. Duarte, Prof Robert, W. Jackson, Prof Brian, N. Levine, Prof C. V. Hollot, Department Chair , 2014
"... This Open Access Dissertation is brought to you for free and open access by the Dissertations and Theses at ScholarWorks@UMass Amherst. It has ..."
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This Open Access Dissertation is brought to you for free and open access by the Dissertations and Theses at ScholarWorks@UMass Amherst. It has
Results 1 - 10 of 74