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Dynamicallyforecastingnetworkperformanceusingthene
网络服务正在更新换代并且可扩展设备被设计成可提供在元计算环境中动态资源行为预测。这篇文章里,我们描述了预测产生的的设计和预测行为的细节。当预测方式为普通方式时,我们关注与他对TCP/IP端到端吞吐量能力的预测和在不同地点使用不同系统会带来的延迟量。因为在元计算软件的基础上网络预测需要计划的支持和质量服务保证的提高。(The Network Weather Service is a generalizable and extensible facility designed to provide dynamic resource performance forecasts
in metacomputing environments.In this paper,we outline its design and detail the predictive performance of the forecasts it generates.
While the forecasting methods are general,we focus on their ability to predict the TCP/IP end-to-end throughput and latency that is
attainable by an application using systems located at differentsites.Such network forecasts are needed both to support scheduling
(Bermanetal.,1996)and,by the metacomputing software infrastructure,to develop quality-of-service guarantees(DeFantietal.,to
appear Grimshawetal.,1994).
)
- 2010-06-29 17:58:22下载
- 积分:1
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buhuo
扩频通信中的捕获问题,用GOLD码进行扩频, PN码相位捕获,利用捕获的相位,接收机产生偏移的GOLD码,进行解扩和误码率计算(Spread Spectrum Communication capture issue, GOLD spread spectrum code, PN phase acquisition. The capture phase, the receiver have offset the GOLD code for despreading and bit error rate calculation)
- 2007-06-18 08:33:48下载
- 积分:1
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SCPI-99
SCPI_99 doc. SCPI driver develp doc.entry-level to deep level, comprehensive separately.
- 2015-01-09 11:59:47下载
- 积分:1
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f4432619
脉内线性调频、脉间频率步进信号的模糊函数(Linear FM pulse, pulse frequency step signal ambiguity function)
- 2016-12-29 10:42:31下载
- 积分:1
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multisvm
说明: 一种改进的支持向量机分类方法,可以直接用。也可以改一下加到自己的程序里。(An improved support vector machine classification method can be used directly. You can also change it into your own program.)
- 2019-07-11 15:40:59下载
- 积分:1
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Constructing a Surrogate
说明: 基于代理模型的工程设计:实用指南Constructing a Surrogate(Constructing a Surrogate)
- 2020-08-03 15:06:36下载
- 积分:1
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Assignment-1_2011
Image Processing with MATLAB
Assignment 1 – Submission Deadline 5pm 4th February 2011
Instructions(Image Processing with MATLAB Assignment 1- Submission Deadline 5pm 4th February 2011 Instructions)
- 2011-01-23 06:24:34下载
- 积分:1
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TNNR_DODE_LQ_SELF
截断的核范数,可用于矩阵恢复。需要知道丢失点的像素位置。该算法是 2013 PAMI上一篇文章里的算法。感兴趣的看看(Nuclear norm truncated matrix can be used for recovery. Need to know the pixel positions lost points. The algorithm is an article on the 2013 PAMI algorithms. Look interested)
- 2014-11-07 16:34:09下载
- 积分:1
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QDMC
约束预测控制,实现输入约束情况下的最优控制率求解,使系统完美控制(Constrained predictive control, in case the input constraints solving the optimal control rate, the perfect control system
)
- 2020-11-20 10:39:36下载
- 积分:1
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Practice2
根据学生两次考试成绩的数据来预测学生是否能被大学录取,用逻辑斯蒂回归算法实现,分别执行梯度下降算法、随机梯度下降算法、牛顿法(According student test scores twice to predict whether the student can be admitted to universities, implemented in logistic regression algorithm.)
- 2020-12-17 20:39:11下载
- 积分:1