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THE LATEST IN CONSUMER COMMUNICATIONS, STRAIGHT FROM THE IEEE CONSUMER COMMUNICATIONS AND networking conference 2011

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IEEE COMMUNICATIONS MAGAZINE 2011年第6期49卷 116-117页

作者： Kolberg, Mario Merabti, Madjid Moyer, Stan Univ Stirling Inst Comp Sci & Math Stirling FK9 4LA Scotland Telcordia Technol Appl Res Area Piscataway NJ USA Liverpool John Moores Univ Sch Comp & Math Sci Liverpool L3 5UX Merseyside England

Every year in January, researchers working on consumer communications and networking come together for the IEEE Consumer Communications and networking conference in Las Vegas. Major themes of the conference are Emerging Consumer Technologies and Applications, Peer-to-Peer networking and Content Distribution, Security and Content Protection, multimedia and Entertainment networking and Services, Smart Spaces and Personal Area Networks, and Wireless Consumer Communications and networking. Each of these themes forms a separate track in the conference program. In addition, the conference is host to a series of Special Sessions and Workshops as well as prototype demonstrations. Some of the latter were selected to also be shown at the Consumer Electronics Show, the world?s largest consumer electronics trade show, which is hosted in Las Vegas around the same time as CCNC. [ABSTRACT FROM PUBLISHER]

关键词： Awards activities conferences multimedia communication Peer to peer computing Security TV

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Cloud-Based QoS Guarntee Study of Wireless multimedia Communication

Cloud-Based QoS Guarntee Study of Wireless Multimedia Commun...

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8th International conference on Wireless Communications, networking and Mobile computing (WiCOM)

作者： Han Hui Zhang HongDe Wang Zheng Han YaWei ChongQing Commun Coll Dept Informat Chongqing Peoples R China ChongQing Key Lab Emergency Commun Chongqing Peoples R China

ISBN: (纸本)9781612846835;9781612846828

QoS guarantee in wireless multimedia communications is a major difficulty, this paper introduces cloud technologies to ensure QoS in wireless multimedia communications. First introduced the characteristics of cloud computing technology, and research QoS guarantee in wireless multimedia communications system architecture, detailed analysis the modular of multimedia coding algorithm, adaptive control techniques and error resilience technology. Wireless multimedia communications security control technology is studied.

关键词： multimedia communication QoS guarantee error resilience Cloud computing

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Towards Cloud computing: A Literature Review on Cloud computing and its Development Trends

Towards Cloud Computing: A Literature Review on Cloud Comput...

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4th International conference on multimedia Information networking and Security (MINES)

作者： Gai, Keke Li, Saier Lawrence Technol Univ Coll Management Southfield MI 48075 USA Univ British Columbia Fac Arts Vancouver BC Canada

ISBN: (纸本)9780769548524;9781467330930

This article contains a review of technical literature relating the definitions, characteristics, operations, security management, service governance, and development trends of cloud computing. The advantages and disadvantages of cloud computing are respectively described to represent the impacts of cloud computing in various fields. The article also explains the structure of clouds in service-oriented architectures and summarizes six major development trends, which can be utilized as a reference for entrepreneurs and researchers.

关键词： Cloud computing Service-Oriented Architecture Development Trends Serivce Governance Clouds Security

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Exploring the Operating Mode of Computational Stylistics -Taking Affective computing as an Example

Exploring the Operating Mode of Computational Stylistics -Ta...

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4th International conference on multimedia Information networking and Security (MINES)

作者： Liu, Chanjuan Luo, Min Jiang, Chunhua Shandong Univ Sci & Technol Dept Basic Courses Tai An Shandong Peoples R China

ISBN: (纸本)9780769548524

On the study of stylistic calculation cases, under the theoretical guidance of computational linguistics, corpus linguistics, and statistics., this paper explores the definition and operating mode of computational stylistics, taking affective computing in Mansfield as a case study put forward a common mode of operation. by using Term Connection Techniques, and prove the feasibility of this mode.

关键词： the Operating Mode Computational Stylistics term connection technique affective computing

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Research on parallel computing model for Cubic-R architecture

Research on parallel computing model for Cubic-R architectur...

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4th International conference on multimedia Information networking and Security (MINES)

作者： Yu, Nan Zheng, Shen Wuhan Univ Technol Sch Informat Engn Wuhan Hubei Peoples R China Natl Digital Switching Syst Engn & Technol R&D Ct Zhengzhou Henan Peoples R China

ISBN: (纸本)9780769548524;9781467330930

Parallel computing model plays a great basic role in advanced computing;Based on researching existing parallel computing models, this paper brings forward a parallel computing model-Layer Forward Net toward Cubic-R architecture, and describes the model's structure, parameter, logic abstractly. Lastly towards typical N-Body problem, this paper designs a parallel algorithm, and analyses its complexity. The compared result shows that this model has low computing complexity, increase by layer and other merit.

关键词： computing model Parallel algorithm Layer Forward Net N-Body model

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Priority-Based Node Selection and Scheduling for Wireless multimedia Sensor Networks

Priority-Based Node Selection and Scheduling for Wireless Mu...

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6th Annual IEEE International conference on Wireless and Mobile computing, networking and Communications (WiMob)/STMWC/NASSUE/CMPA/VECON/AWSAN/AWSAN

作者： Alaei, Mohammad Barcelo-Ordinas, Jose Maria Tech Univ Catalonia UPC Comp Architecture Dept Barcelona Spain

ISBN: (纸本)9781424477425

A critical aspect of applications with wireless sensor networks is network lifetime. Sensing and communications consume energy particularly in wireless multimedia sensor networks (WMSN) due to huge amount of data generated by the multimedia sensors. Therefore, judicious power management and sensor scheduling can effectively extend network lifetime. In this paper we consider the problem of scheduling multimedia sensor activities to maximize network lifetime. The environment is divided in domains monitored by clusters of multimedia sensor nodes. Network lifetime increment is achieved by cooperation between multimedia sensors in two priority-based ways: Intra-cluster cooperation and Inter-cluster cooperation. We will see that the lifetime of cluster nodes is considerably increased under the proposed node selection and scheduling procedures. As for big clusters, the lifetime even is prolonged to 5.5 times with respect to the ordinary un-cooperative node awakening.

关键词： Wireless multimedia Sensor Network Energy Efficiency Sensor Scheduling Cooperation Clustered Network

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Performance Evaluations of multimedia Service Function Chaining in Edge Clouds 15

Performance Evaluations of Multimedia Service Function Chain...

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15th IEEE Annual Consumer Communications and networking conference (CCNC)

作者： Imagane, Kentaro Kanai, Kenji Katto, Jiro Tsuda, Toshitaka Nakazato, Hidenori Waseda Univ Grad Sch Fundamental Sci & Engn Tokyo Japan

ISBN: (纸本)9781538647905

As mobile multimedia services have significantly evolved and diversified with the spread of smartphones and Internet of Things (IoT) devices, low-delay multimedia cloud computing is the need of the hour. To address this demand, in this study, we introduce an edge cloud system that equips a multimedia service function chaining capability. A prototype implementation of the proposed edge cloud system has three main features: 1) edge computing deployment by using OpenStack, 2) multimedia service slicing and chaining, and 3) efficient resource management in edge networks. Based on these features, the proposed system achieves lower multimedia processing delay compared to a conventional cloud computing platform. We deploy the proposed system in our laboratory and validate the system performance by using typical multimedia application, such as human detection in video surveillance.

关键词： Edge computing multimedia service slicing Service function chaining multimedia processing OpenStack

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Recent Advances and Challenges in Humancentric multimedia Mobile Cloud computing

Recent Advances and Challenges in Humancentric Multimedia Mo...

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International conference on computing, networking and Communications (ICNC)

作者： Cerqueira, Eduardo Lee, Euisin Weng, Jui-Ting Lim, Jae-Han Joy, Joshua Gerla, Mario Fed Univ Para BR-66059 Belem Para Brazil Univ Calif Los Angeles Los Angeles CA 90024 USA

ISBN: (纸本)9781479923588

The increasing usage of cloud computing, along with the proliferation of mobile devices and the demand for multimedia services, are changing the life style of users and creating new opportunities to providers and clients. multimedia data will account for up to 90% of all Internet traffic in a few years, where most of the content will be created, shared, and accessed by mobile smartphones/tablets (carried by humans or placed in vehicles). However, this novel mobile multimedia era imposes new challenges for the networks, content, terminals, and humans, and must overcome problems associated, for instance, with high congestion, low scalability, fast battery consumption, and poor user experience. This paper discusses recent advances and challenges in human-centric mobile multimedia cloud computing approaches. On the one hand, Internet cloud will ubiquitously enrich multimedia mobile environments with more advanced and powerful features, including high processing and memory, scalability, availability, and adaptability. On the other hand, mobile devices will efficiently cooperate with each other to form mobile clouds that offload the Internet clouds from tasks that the latter cannot perform in a timely or efficient manner, including video and resource sharing. Both Internet and mobile clouds will be efficiently used to adapt/optimize multimedia flows to a single user or a group of users according to the current network conditions, context-awareness, content characteristics, device capabilities, and human experience.

关键词： Mobile Cloud computing Human-centric Networks

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Building Trust into Cloud computing Using Virtualization of TPM

Building Trust into Cloud Computing Using Virtualization of ...

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4th International conference on multimedia Information networking and Security (MINES)

作者： Wan, Xin Xiao, ZhiTing Ren, Yi Natl Def Informat Acad Wuhan Peoples R China

ISBN: (纸本)9780769548524;9781467330930

A key technology of cloud computing is virtualization, which can lead to reduce the total cost and increase the application flexibility. However along with these benefits come added security challenges. The extension of Trusted computing to virtual environments can provide secure storage and ensure system integrity. In this paper, we describe and analyze several existing virtualization of TPM (vTPM) designs: software-based vTPM, hardware-based vTPM, para-virtualized TPM and property-based vTPM and analyze each of their limitations. We believe this to be an useful exercise to help better understand and apply the technology of virtualization of TPM in real cloud computing systems.

关键词： Cloud computing security virtualization Trusted computing vTPM

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Adaptive multimedia Content in Mobile Cloud computing Environment

Adaptive Multimedia Content in Mobile Cloud Computing Enviro...

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1st IEEE International conference on Cloud networking (CloudNet)

作者： Karadimce, Aleksandar Davcev, Danco Univ Informat Sci & Technol St Paul The Apostle Ohrid Peoples R China Univ Ss Cyril & Methudius Fac Comp Sci & Engn Skopje North Macedonia

ISBN: (纸本)9781467327985;9781467327978

Future trends for University distance learning systems involve integration of the mobile devices with the support of cloud computing services. The multimedia content that is delivered to the student's mobile devices provides an efficient learning environment. The main benefit, elaborated in this paper, is to use the processing power of the mobile cloud computing (MCC) environment for adapting the multimedia content to the context - aware network conditions of the mobile user. In this paper we also improve the QoE (Quality of Experience) metrics as a multi-dimensional construct of user perceptions and behaviors that is in direct relation to the QoL (Quality of Learning) in the process of distance learning.

关键词： adaptive multimedia content mobile cloud computing user profile context-aware QoE QoL

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