搜索结果: 1-13 共查到“计算机科学技术 Delay”相关记录13条 . 查询时间(0.357 秒)
LIFO-Backpressure Achieves Near Optimal Utility-Delay Tradeoff
Queueing Dynamic Control LIFO scheduling Lyapunov analysis Stochastic Optimization
2016/1/23
There has been considerable work developing a stochastic network utility maximization framework using Back-pressure algorithms, also known as MaxWeight. A key open problem has been the development of ...
Delay-Aware Predictive Network Selection in Data Offloading
Delay-Aware Predictive Network Selection Data Offloading
2016/1/22
We tackle the network selection problem in operator-initiated mobile data offloading by considering both the predictive and non-predictive cases. For the non predictive case, we use the Lyapunov optim...
Effect of Proactive Serving Reduces User Delay Exponentially
Proactive serving user delay service system queueing
2016/1/22
In online service systems, delay experienced by a user from the service request to the service completion is one of the most critical performance metrics. To improve user delay experience, in this pap...
Hadoop平台下基于资源预测的Delay调度算法
Hadoop平台 Mapreduce模型 资源调度 资源预测 Delay调度
2013/1/26
针对Delay算法的不合理等待问题, 提出一种基于资源预测的Delay调度算法（RFD）, 该算法基于对资源可用性的预测方法合理地调度作业. 实验结果表明, 在Hadoop机群一般应用场景下, 该调度算法与已有算法相比, 在保证作业本地化计算Map任务比例相近的同时, 将作业平均运行效率提高28.8%, 明显提高了Mapreduce作业的执行效率.
Global Stability Analysis of an End-to-End Congestion Control Scheme for General Topology Networks with Delay
Global Stability Analysis End-to-End Congestion Control Scheme General Topology Networks Delay
2009/7/28
We analyze the stability properties of an end-to-end congestion control scheme under fixed heterogeneous delays, and for general network topologies. The scheme analyzed is based on the congestion cont...
IMPROVED LOW DELAY DISTRIBUTED VIDEO CODING
Distributed video coding side information quincunx pattern DPCM coding
2009/5/16
This paper proposes an image partition based approach to enhance side information quality in low delay distributed video coding (DVC). The proposed method employs a checkerboard pattern to group block...
An Auto-Regressive Model for Improved Low Delay Distributed Video Coding
AR, DVC side information geometric symmetric
2009/1/16
In this paper, an auto-regressive (AR) model is proposed to generate the side information for low-delay distributed video coding (DVC). The side information generation of current Wyner-Ziv (WZ) frame ...
Spatial-Aided Low-Delay Wyner-Ziv Video Coding
Spatial-Aided Low-Delay Wyner-Ziv Video Coding
2009/1/16
In distributed video coding, the side information (SI) quality plays an important role in Wyner-Ziv (WZ) frame coding. Usually,SI is generated at the decoder by the motion-compensated interpolation (M...
On the Structure of Binary Feedforward Inverse Finite Automata with Delay 3
有限自动机 半输入存储 前馈逆 可逆性 finite automata semi-input memory feedforward inverses invertibility
2008/3/12
The structure of feedforward inverses is a fundamental problem in the invertibility theory of finite automata. The characterization of the structure of feedforward inverses with delay steps (3 is a lo...
Delay and Energy Consumption Analysis of Conventional SRAM
Read energy consumption write energy consumption read delay
2008/1/30
The energy consumption and delay in read/write
operation of conventional SRAM is investigated analytically as well
as by simulation. Explicit analytical expressions for the energy
consumption and d...
Discrete-time Phase and Delay Locked Loops Analyses in Tracking Mode
Carrier synchronization Coherent demodulation Software defined receiver
2007/12/30
Phase locked loops (PLL) and delay locked loops
(DLL) play an important role in establishing coherent references
(phase of carrier and symbol timing) in digital communication
systems. Fully digital...
A Fuzzy Approach for Delay Proportion Differentiated Service
QoS Differentiated Service (DiffServ) Fuzzy Controller
2007/8/30
There are two paradigms proposed to provide QoS for
Internet applications: Integrated service (IntServ) and Differentiated
service (DiffServ).Intserv is not appropriate for large network like
Inter...
Studies on satellite observations of rainstorms: 1. A new algorithm for choice of time delay
2007/7/28
期刊信息
篇名
Studies on satellite observations of rainstorms: 1. A new algorithm for choice of time delay
语种
英文
撰写或编译
作者
许丽生
第一作者单位
刊物名称
J. Geophys. Res
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.（目前处于修改状态，见附件6）
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