Proceedings of the 11th International Conference on Future Internet Technologies最新文献_第2页

Constructing Multiple Steiner Trees for Software-Defined Networking Multicast 软件定义网络组播的多Steiner树构造

Proceedings of the 11th International Conference on Future Internet Technologies Pub Date : 2016-06-15 DOI: 10.1145/2935663.2935665

Jehn-Ruey Jiang, Szu-Yuan Chen

引用次数: 9

Performance Evaluation of TCP Congestion Control Algorithms in Data Center Networks 数据中心网络中TCP拥塞控制算法的性能评价

Proceedings of the 11th International Conference on Future Internet Technologies Pub Date : 2016-06-15 DOI: 10.1145/2935663.2935669

T. A. Nguyen, Siddharth Gangadhar, J. Sterbenz

{"title":"Performance Evaluation of TCP Congestion Control Algorithms in Data Center Networks","authors":"T. A. Nguyen, Siddharth Gangadhar, J. Sterbenz","doi":"10.1145/2935663.2935669","DOIUrl":"https://doi.org/10.1145/2935663.2935669","url":null,"abstract":"TCP congestion control has been known for its crucial role in stabilizing the Internet and preventing congestion collapses. However, with the rapid advancement in networking technologies, resulting in the emergence of challenging network environments such as data center networks (DCNs), the traditional TCP algorithm leads to several impairments. The shortcomings of TCP when deployed in DCNs have motivated the development of multiple new variants, including DCTCP, ICTCP, IA-TCP, and D2TCP, but all of these algorithms exhibit their advantages at the cost of a number of drawbacks in the Global Internet. Motivated by the belief that new innovations need to be established on top of a solid foundation with a thorough understanding of the existing, well-established algorithms, we have been working towards a comprehensive analysis of various conventional TCP algorithms in DCNs and other modern networks. This paper presents our first milestone towards the completion of our comparative study in which we present the results obtained by simulating multiple TCP variants: NewReno, Vegas, HighSpeed, Scalable, Westwood+, BIC, CUBIC, and YeAH using a fat tree architecture. Each protocol is evaluated in terms of queue length, number of dropped packets, average packet delay, and aggregate bandwidth as a percentage of the channel bandwidth.","PeriodicalId":305382,"journal":{"name":"Proceedings of the 11th International Conference on Future Internet Technologies","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125397236","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: 12

Verification of a Multi-Domain Authentication and Authorization Infrastructure Yamata-no-Orochi 多域认证和授权基础设施的验证

Proceedings of the 11th International Conference on Future Internet Technologies Pub Date : 2016-06-15 DOI: 10.1145/2935663.2935673

Keiji Mikami, Daisuke Ando, K. Kaneko, F. Teraoka

引用次数: 2

Quantifying the Flattening of Internet Topology 量化互联网拓扑的平坦化

Proceedings of the 11th International Conference on Future Internet Technologies Pub Date : 2016-06-15 DOI: 10.1145/2935663.2935682

Yangyang Wang, Keyao Zhang

引用次数: 6

Detecting Network Topology and Packet Trajectory with SDN-enabled FPGA Platform 利用支持sdn的FPGA平台检测网络拓扑和数据包轨迹

Proceedings of the 11th International Conference on Future Internet Technologies Pub Date : 2016-06-15 DOI: 10.1145/2935663.2935670

Mian Dai, Guang Cheng, Yuxiang Wang

{"title":"Detecting Network Topology and Packet Trajectory with SDN-enabled FPGA Platform","authors":"Mian Dai, Guang Cheng, Yuxiang Wang","doi":"10.1145/2935663.2935670","DOIUrl":"https://doi.org/10.1145/2935663.2935670","url":null,"abstract":"Software-defined networking brings extra complexity to debugging while enhancing network manageability. The competition between applications and subtle bugs in controllers or switches may cause inconformity between control plane logic and data plane behavior. Tracing packet trajectory through the network is a direct way to verify whether data plane processes packets correctly according to control plane policy. We introduce NetMagic, a SDN-enabled switch based on FPGA which can be managed remotely using a custom protocol, and present the detection of network topology and packet trajectory in the network consists of NetMagics. We use probe packet to reproduce the trajectory of arbitrary production packet only by adding three rules per NetMagic to record path history in on-board RAM. The core idea is that we install a hash function both in the controller and NetMagic to process the header of probe packets which considerably reduce the usage of RAM space and facilitate the collection of trajectory data. The evaluation shows that our implementation works properly under high concurrency of tracing tasks by adjusting the parameter of hash function.","PeriodicalId":305382,"journal":{"name":"Proceedings of the 11th International Conference on Future Internet Technologies","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129996012","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: 6

Spray and Hop Distance Routing Protocol in Multiple-island DTN Scenarios 多岛DTN场景下的喷雾和跳距离路由协议

Proceedings of the 11th International Conference on Future Internet Technologies Pub Date : 2016-06-15 DOI: 10.1145/2935663.2935668

Agussalim, M. Tsuru

{"title":"Spray and Hop Distance Routing Protocol in Multiple-island DTN Scenarios","authors":"Agussalim, M. Tsuru","doi":"10.1145/2935663.2935668","DOIUrl":"https://doi.org/10.1145/2935663.2935668","url":null,"abstract":"Especially in rural areas, a high-speed but high-cost data communication infrastructure is not always available. In such conditions, a store-carry-and-forward-based message relaying over existing vehicle networks is a promising approach to delivery of large data as delay and disruption tolerant networking (DTN). In this paper, reflecting a real example situation in Indonesia, we consider DTN message delivery scenarios over multiple islands where adjacent islands are connected only by ferry boat. The source and destination nodes of messages are stationary and located marginal islands. Messages are relayed by cars and buses in each island and by ferries between islands. We adapt our previously proposed routing protocol to the multiple-island scenarios with some modification and evaluate its effectiveness in two cases of delivery direction. In this newly proposed version, namely adaptive-spray and hop-distance protocol (A-SnHD), the binary-spray forwarding is repeatedly used when a message reaches each island, and the hop distance-based forwarding is strictly used to prevent unnecessary transmission to wrong islands. Simulation results show that A-SnHD outperforms Epidemic and PRoPHETV2 regarding the total size of delivered messages and the overhead ratio.","PeriodicalId":305382,"journal":{"name":"Proceedings of the 11th International Conference on Future Internet Technologies","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126572295","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: 5

Optimized Root Selection Algorithm for Many-to-Many Communications in ICN ICN中多对多通信的优化根选择算法

Proceedings of the 11th International Conference on Future Internet Technologies Pub Date : 2016-06-15 DOI: 10.1145/2935663.2935671

Ruidong Li, H. Asaeda, K. Moessner

引用次数: 1

RBAS: A Real-Time User Behavior Analysis System for Internet TV in Cloud Computing RBAS:基于云计算的互联网电视实时用户行为分析系统

Proceedings of the 11th International Conference on Future Internet Technologies Pub Date : 2016-06-15 DOI: 10.1145/2935663.2935664

C. Zhu, Guang Cheng, Xiaojun Guo, Yuxiang Wang

{"title":"RBAS: A Real-Time User Behavior Analysis System for Internet TV in Cloud Computing","authors":"C. Zhu, Guang Cheng, Xiaojun Guo, Yuxiang Wang","doi":"10.1145/2935663.2935664","DOIUrl":"https://doi.org/10.1145/2935663.2935664","url":null,"abstract":"The characteristic of Internet TV user behavior is quite essential for designers to optimize resource schedule and improve user experience. With the rapid development of Internet, both Internet TV users and STB (set top boxes) models are booming. This brings a large amount of behavior data which requires matching computing and storage resource to process. Therefore, scalable Internet TV user behavior analysis becomes more difficult. As a solution, cloud computing framework such as Hive is emerged. But limited by performance, it's not an appropriate choice for interactive analysis or real-time data exploration. In this paper, we present a real-time Internet TV user behavior analysis system with advantages of high concurrency, low latency and good transportability. Firstly, we design an event capture scheme, consisted of agents embedded in STBs and capture server clusters, to capture every manipulation performed by users. Secondly, we develop a SQL-on-Hadoop engine with distributed transactional management to decrease the response time. The engine has excellent query performance and ability to interactively query various data sources in different Hadoop formats. Lastly, we evaluate RBAS in a commercial Internet TV platform of 16 million registered users. The results show that, with a 32-node cluster, the system can effectively process 10.2 TB of behavior data every day, which is about 40x faster than original Hive-based system.","PeriodicalId":305382,"journal":{"name":"Proceedings of the 11th International Conference on Future Internet Technologies","volume":"26 12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127425699","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: 0

Energy-Efficient Localization and Tracking on Smartphones: Design Principle and Solutions 智能手机的节能定位与跟踪:设计原理与解决方案

Proceedings of the 11th International Conference on Future Internet Technologies Pub Date : 2016-06-15 DOI: 10.1145/2935663.2935675

Yufeng Wang, Yuanting Bu, Qun Jin, A. Vasilakos

{"title":"Energy-Efficient Localization and Tracking on Smartphones: Design Principle and Solutions","authors":"Yufeng Wang, Yuanting Bu, Qun Jin, A. Vasilakos","doi":"10.1145/2935663.2935675","DOIUrl":"https://doi.org/10.1145/2935663.2935675","url":null,"abstract":"In recent years, various location based services (LBS) have witnessed great development and are being prevalently used in our life. However, as the foundation of various LBS applications, localization consumes large energy of resource-constraint mobile terminals, especially on smartphones. This paper explicitly proposes three technical principles, substitution, adaption and collaboration to guide energy-efficient localization and tracking schemes on smartphones. Then several typical schemes in indoor or outdoor environments are respectively summarized and compared under the umbrella of those three principles. Moreover, the context-assisting techniques are also discussed to design energy-efficient LBS applications. Finally, the quantitative metrics to measure the tradeoff between energy and localization performance are summarized. The primary goal of this paper is to comprehensively classify and provide a summary on the sporadic localization schemes (with energy-efficiency as main concern), possible solutions and tradeoffs, and facilitate to develop and deploy the energy-efficient LBS applications.","PeriodicalId":305382,"journal":{"name":"Proceedings of the 11th International Conference on Future Internet Technologies","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126690810","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: 2

Proceedings of the 11th International Conference on Future Internet Technologies 第11届未来互联网技术国际会议论文集

Proceedings of the 11th International Conference on Future Internet Technologies Pub Date : 1900-01-01 DOI: 10.1145/2935663

引用次数: 1