Research on Large-Scale Distributed Content Discovery and Delivery Networks
Research on Large-Scale Distributed Content Discovery and Delivery Networks
批准号:
18360181
负责人:
TAKAHASHI Yutaka
金额:
$11.01万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2006
资助国家:
日本
项目状态:
已结题
起止时间:
2006 至 2009
中文摘要
我们开发了数学模型和性能分析方法来评估大规模内容发现和交付系统的服务质量(Qos)。根据这些模型,我们评估了传输时延和分组/帧丢失率作为性能指标。我们还评估了分组级前向纠错(FEC)的有效性,FEC在承载实时业务和一对多业务时,对于快速恢复缓冲区溢出和传输错误可能导致的分组丢失起到了关键作用。
英文摘要
We developed mathematical models and performance analysis methodologies to evaluate the quality of service (QoS) of large-scale content discovery and delivery systems. In terms of those models, we evaluated the transmission delay and packet/frame loss probability as performance measures. We also evaluated the effectiveness of packet-level forward error correction (FEC) which plays a key role for quick recovery from possible packet losses caused by buffer overflow and transmission error while carrying real-time traffic and one-to-many traffic.
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負荷分散型の大規模多人数参加型サービスにおける不正攻撃対策
负载均衡、大规模多人服务中的未授权攻击对策
DOI:
--
发表时间:
2006
期刊:
情報処理学会論文誌 47巻・4号
影响因子:
--
作者:
[遠藤慶一, 川原稔, 高橋豊]
通讯作者:
高橋豊
Multiclass Markovian Fluid Queues
多类马尔可夫流体队列
DOI:
--
发表时间:
2007
期刊:
Queueing Systems 56
影响因子:
--
作者:
[Satoshi Arima, Takuji Tachibana, Yuichi Kaji, and Shoji Kasahara, Hiroyuki Masuyama and Tetsuya Takine]
通讯作者:
Hiroyuki Masuyama and Tetsuya Takine
Buist segmentation with Upper-Ldyer Ket1ansmission and its Effect on Wavelength Utilization for Optical Burst Switched Networks.
采用 Upper-Ldyer Ket1ansmission 的 Buist 分段及其对光突发交换网络波长利用率的影响。
DOI:
--
发表时间:
2006
期刊:
Proc. of the First International Conference on Communications and Electronics (ICCE'06)
影响因子:
--
作者:
[Tuan Phung-Duc, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi]
通讯作者:
Yutaka Takahashi
An Analytical Approach to Throughput Unfairness in IEEE 802. 11 Multihop Wireless LANs
IEEE 802.11 多跳无线 LAN 中吞吐量不公平的分析方法
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[Tomoya Tainaka, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi]
通讯作者:
Yutaka Takahashi
A Markovian Approach to Per-Flow Throughput Unfairness in IEEE 802. 11 Multihop Wireless Networks
IEEE 802.11 多跳无线网络中每流吞吐量不公平的马尔可夫方法
DOI:
--
发表时间:
2009
期刊:
Journal of Industrial and Management Optimization (JIMO) vol.5,no.3
影响因子:
--
作者:
[Tomoya Tainaka, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi]
通讯作者:
Yutaka Takahashi
共 61 条
System Dynamics Application to Developing Management Strategies
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批准号:17K03955
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.33万
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财政年份:2017
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负责人:TAKAHASHI Yutaka
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依托单位:
Geotectonic analyses of the Hidaka Collision Zone, northern Japan, based on zircon U-Pb ages
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批准号:16K05585
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.91万
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财政年份:2016
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负责人:TAKAHASHI Yutaka
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依托单位:
Modeling and Performance Analysis of AMI in Smart Grid
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批准号:25540147
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.33万
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财政年份:2013
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负责人:TAKAHASHI Yutaka
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依托单位:
Research on low spin-damping magnetic materials for the power-efficient spin-controlled devices
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批准号:23560384
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.33万
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财政年份:2011
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负责人:TAKAHASHI Yutaka
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依托单位:
The regulatory mechanisms of brown adipose tissue by novel adipokine chemerin
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批准号:23659477
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.33万
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财政年份:2011
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负责人:TAKAHASHI Yutaka
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依托单位:
Development of novel brachytherapy technique for various tumor sited that had never been treated
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批准号:22791194
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.66万
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财政年份:2010
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负责人:TAKAHASHI Yutaka
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依托单位:
The mechanism and overcome of resistance to anti-VEGF antibody, bevacizumab in colon cancer
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批准号:22591478
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.91万
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财政年份:2010
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负责人:TAKAHASHI Yutaka
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依托单位:
Development and application of Fiber Reinforced Composites (FRC) to removable acrylic resin dentures.
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批准号:21592485
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.91万
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财政年份:2009
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负责人:TAKAHASHI Yutaka
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依托单位:
Therapeutic application of growth hormone and IGF-I for nonalcoholic steatohepatitis
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批准号:20200079
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项目类别:Grant-in-Aid for Scientific Research on Innovative Areas (Research a proposed research project)
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资助金额:$19.05万
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财政年份:2008
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负责人:TAKAHASHI Yutaka
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依托单位:
High speed magnetic recording in semiconductor/ferromagnetic thin films by optically-aligned spin injection
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批准号:20560315
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.91万
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财政年份:2008
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负责人:TAKAHASHI Yutaka
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依托单位:
Study of the optimal dose of some chemotherapeutic drugs forenhancement of cancer specific immunotherapy by dendritic cell
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批准号:19591536
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.75万
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财政年份:2007
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负责人:TAKAHASHI Yutaka
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依托单位:
Improving accuracy of Iodine-125 permanent implant brachytherapy for prostate cancer based on real time in vivo dosimetry
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批准号:19790909
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$1.43万
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财政年份:2007
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负责人:TAKAHASHI Yutaka
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依托单位:
Identification and analysis of two novel chemokines that regulate glucose and lipid metabolism
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批准号:19591077
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.91万
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财政年份:2007
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负责人:TAKAHASHI Yutaka
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依托单位:
Development for Fiber Reinforced Composites (FRC) and its application to removable acrylic resin dentures
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批准号:19592274
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.91万
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财政年份:2007
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负责人:TAKAHASHI Yutaka
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依托单位:
Tailored dose chemotherapy and the relationship with PK.
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批准号:17591382
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.6万
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财政年份:2005
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负责人:TAKAHASHI Yutaka
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依托单位:
Basik research of anti-angiogenesis and apoptosis targeted therapy
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批准号:15591392
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.34万
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财政年份:2003
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负责人:TAKAHASHI Yutaka
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依托单位:
Electron spin manipulation in coupled multiple quantum wells for quantum computing
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批准号:14550001
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.6万
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财政年份:2002
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负责人:TAKAHASHI Yutaka
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依托单位:
Development of a Content Delivery Network for Next Generation and its Performance Analysis
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批准号:14380176
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.41万
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财政年份:2002
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负责人:TAKAHASHI Yutaka
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依托单位:
Basic research for the establishment of anti-angiogenic therapy by antibody to VEGF
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批准号:13671288
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.73万
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财政年份:2001
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负责人:TAKAHASHI Yutaka
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依托单位:
Research on Performance Evaluation of Multimedia Traffic towards Development of Next Generation Internet
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批准号:12680414
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.37万
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财政年份:2000
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负责人:TAKAHASHI Yutaka
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依托单位:
海外基金