2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)最新文献_第3页

Equivalent bandwidth adaptation with energy preservation under delay constraints 时延约束下具有能量守恒的等效带宽自适应

2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2014-07-08 DOI: 10.1109/INFCOMW.2014.6849314

R. Bruschi, F. Davoli, M. Mongelli

引用次数: 2

Social-aware multi-file dissemination in Device-to-Device overlay networks 设备到设备覆盖网络中社会感知的多文件传播

2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2014-07-08 DOI: 10.1109/INFCOMW.2014.6849234

Zijie Zheng, Tianyu Wang, Lingyang Song, Zhu Han, Jianjun Wu

{"title":"Social-aware multi-file dissemination in Device-to-Device overlay networks","authors":"Zijie Zheng, Tianyu Wang, Lingyang Song, Zhu Han, Jianjun Wu","doi":"10.1109/INFCOMW.2014.6849234","DOIUrl":"https://doi.org/10.1109/INFCOMW.2014.6849234","url":null,"abstract":"Multi-File dissemination through wireless communication has attracted considerable attentions in recent years, especially when Device-to-Device (D2D) communication is developed to support peer-to-peer file transmission. To decrease the total delay, the authors in proposed a cluster-based D2D network in which files are transmitted from the BS to several cluster-heads, and then shared inside each cluster through D2D communication. Distributed caching is another option to enhance the transmission rate by precaching files to users, with which mobile users with the same interest can share files directly through D2D communication. However, most of the current studies on D2D-based file sharing schemes typically assume that all users are separated in non-overlapping communities that each user can only select one sort of files, and ignore the social relations among mobile users. When considering heterogeneous but overlapping interests of users, how to utilize social ties for multi-file sharing with minimum delay is still a challenging problem. To this end, we propose a graph based social aware algorithm in which cellular links and D2D links are established according to social ties and social contributions of users for efficient multi-file dissemination.","PeriodicalId":6468,"journal":{"name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"1 1","pages":"219-220"},"PeriodicalIF":0.0,"publicationDate":"2014-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79891479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 32

Smart data pricing: To share or not to share? 智能数据定价:共享还是不共享?

2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2014-07-08 DOI: 10.1109/INFCOMW.2014.6849296

Yue Jin, Z. Pang

{"title":"Smart data pricing: To share or not to share?","authors":"Yue Jin, Z. Pang","doi":"10.1109/INFCOMW.2014.6849296","DOIUrl":"https://doi.org/10.1109/INFCOMW.2014.6849296","url":null,"abstract":"This paper studies a monopoly telecom operator's decision on the adoption of shared data plans. A shared data plan allows sharing data quota among multiple devices or users, while conventional single device data plans only allow the use of a single device. We devise analytical models and compare a simple shared data plan (also called bundling pricing) to single device data plans (also called partitioned pricing). When consumer valuations (utilities) of different devices are independent, we find a threshold on the unit usage cost below which the shared data plan yields more profits than single device data plans. The optimal price for the shared data plan is less than the sum of the single device data plans. If consumers' valuations for different devices have different distributions, this disparity reduces the relative value of the shared data plan against the single device data plans. We also show that shared data plans increases the social welfare and consumer surplus when it yields a higher profit. We further extend the analysis to complementary valuations on different devices: a consumer's valuation for using both devices may be higher than the sum of his utilities on the devices when only one device is used. We identify a threshold on the unit usage cost below which the shared data plan yields more profits. The price of the shared data plan is larger than the sum of the single device data plans for very strong complementariness, while it's always less with independent valuations. We also show numerically that a strong complementariness shrinks the range of the unit usage cost where the shared data plan has a higher profit.","PeriodicalId":6468,"journal":{"name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"2 1","pages":"583-588"},"PeriodicalIF":0.0,"publicationDate":"2014-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82100975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 27

A CCN-based Social Network application optimising network proximity 一个基于ccn的优化网络接近性的社交网络应用

2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2014-07-08 DOI: 10.1109/INFCOMW.2014.6849273

B. Mathieu, Patrick Truong

{"title":"A CCN-based Social Network application optimising network proximity","authors":"B. Mathieu, Patrick Truong","doi":"10.1109/INFCOMW.2014.6849273","DOIUrl":"https://doi.org/10.1109/INFCOMW.2014.6849273","url":null,"abstract":"Online Social Networking (OSN) applications attracted millions of people in few years and are considered as the success story of current Internet applications. However, how they work is unclear for both end-users and researchers, since the developers keep the system architecture secret and use encryption mechanisms. In this paper, we present the main outcomes of our analysis of one of the most well known OSNs, Twitter, focusing on the networking behaviour, the involved entities, their location, etc. Detecting that the current network behaviour of those applications is not in line with current end-users behaviours, where locality is important, we propose to adapt the OSNs to a Content-Centric Networking (CCN) approach, which could improve the delivery and reduce the network load and server load. Indeed, CCN is a new networking paradigm focusing on interest based requests of content itself independently on location and so has features very close to OSNs. This paper then introduces our proposal for a CCN-based architecture for OSN applications, with a naming and routing proposal. We also present the demonstrator we have implemented as proof-of-concept and the testbed we set up for functional testing purposes.","PeriodicalId":6468,"journal":{"name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"19 1","pages":"446-451"},"PeriodicalIF":0.0,"publicationDate":"2014-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82270131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Modeling and analysis of handover failure probability in small cell networks 小蜂窝网络切换失效概率建模与分析

2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2014-07-08 DOI: 10.1109/INFCOMW.2014.6849322

C. Lima, M. Bennis, M. Latva-aho

引用次数: 21

Content Relevance Opportunistic Routing for Wireless Multimedia Sensor Networks 无线多媒体传感器网络的内容相关机会路由

2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2014-07-08 DOI: 10.1109/INFCOMW.2014.6849242

P. Spachos, Angelos K. Marnerides, D. Hatzinakos

引用次数: 9

Context-aware Machine-to-Machine communications 上下文感知的机器对机器通信

2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2014-07-08 DOI: 10.1109/INFCOMW.2014.6849321

J. Costa, Guowang Miao

{"title":"Context-aware Machine-to-Machine communications","authors":"J. Costa, Guowang Miao","doi":"10.1109/INFCOMW.2014.6849321","DOIUrl":"https://doi.org/10.1109/INFCOMW.2014.6849321","url":null,"abstract":"As a key enabler of Internet of things, cellular network based Machine-to-Machine (M2M) communications have been growing rapidly in recent years, being used in a wide range of services such as security, metering, health, remote control, tracking, and so on. A critical issue in M2M communications is the energy efficiency as typically the machine devices are powered by batteries of low capacity and thus, it is the key to optimize their consumption. To achieve higher energy efficiency, this paper proposes the adoption of contexts through a generic context-aware framework for M2M communications. With this framework, machine devices dynamically adapt their settings depending on a series of characteristics such as data reporting mode, QoS features, and network conditions to achieve higher energy efficiency and extend the operating lifetime of M2M networks. Simulation results are provided for four commonly used M2M applications. The results demonstrate considerable energy savings and operating lifetime extension on the network when the proposed context-aware framework is used. Thus, it is shown that contexts play an important role on the energy efficiency of M2M systems.","PeriodicalId":6468,"journal":{"name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"59 1","pages":"730-735"},"PeriodicalIF":0.0,"publicationDate":"2014-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89354822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

Heuristic offloading of concurrent tasks for computation-intensive applications in mobile cloud computing 移动云计算中计算密集型应用并发任务的启发式卸载

2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2014-07-08 DOI: 10.1109/INFCOMW.2014.6849257

M. Jia, Jiannong Cao, Lei Yang

引用次数: 149

Preserving consumer privacy on IEEE 802.11s-based smart grid AMI networks using data obfuscation 使用数据混淆保护基于IEEE 802.11的智能电网AMI网络中的消费者隐私

2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2014-07-08 DOI: 10.1109/INFCOMW.2014.6849309

A. Beussink, K. Akkaya, I. Senturk, Mohamed Mahmoud

引用次数: 36

A component-based adaptation approach for multi-cloud applications 用于多云应用程序的基于组件的自适应方法

2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2014-07-08 DOI: 10.1109/INFCOMW.2014.6849167

A. Almeida, Everton Cavalcante, T. Batista, N. Cacho, Frederico Lopes

引用次数: 6