Using Principal Components for Performance Data Compression and Analysis

机译：使用主要组件进行性能数据压缩和分析

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Modem performance monitoring tools allow the collecting of vast amount of metrics for many dozens or even hundreds of nodes. In most cases, there is neither the necessity nor a real opportunity to take into account all of the redundant measurements. In this paper we demonstrate how Principal Components Analysis (based on the correlation matrix) helps in the analysis of such multi-dimensional systems, and in particular, how it facilitates managing the collected data in a compressed form, without losing important information about the system.

机译：调制解调器性能监视工具允许为数十个甚至数百个节点收集大量指标。在大多数情况下，既没有必要也没有真正的机会考虑所有冗余测量。在本文中，我们演示了主成分分析（基于相关矩阵）如何帮助此类多维系统分析，尤其是如何在不丢失有关系统重要信息的情况下，帮助以压缩形式管理收集的数据。

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来源
《Computer Measurement Group Conference(CMG 2005)vol.1; 20051204-09; Orlando,FL(US)》|2005年|P.309-319|共11页
会议地点 OrlandoFL(US)
作者
Anatoliy Rikun;
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BMC Software;

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原文格式 PDF
正文语种 eng
中图分类计算技术、计算机技术;
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2. Distributed stochastic principal component analysis using stabilized Barzilai-Borwein step-size for data compression with WSN [J] . Li Pei Heng, Youn Hee Yong Journal of supercomputing . 2021,第10期

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3. A Synchrophasor Data Compression Technique With Iteration-Enhanced Phasor Principal Component Analysis [J] . Zhang Fang, Wang Xiaojun, Yan Ying, Smart Grid, IEEE Transactions on . 2021,第3期

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4. Using Principal Components for Performance Data Compression and Analysis [C] . Anatoliy Rikun, Computer Measurement Group(CMG) Computer Measurement Group Conference . 2005

机译：使用主组件进行性能数据压缩和分析
5. On the performance of JPEG2000 and principal component analysis in hyperspectral image compression. [D] . Zhu, Wei. 2007

机译：JPEG2000的性能及主成分分析在高光谱图像压缩中的应用。
6. Performance of Principal Component Analysis and Independent Component Analysis with Respect to Signal Extraction from Noisy Positron Emission Tomography Data - a Study on Computer Simulated Images [O] . Pasha Razifar, Hamid Hamed Muhammed, Fredrik Engbrant, 2009

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7. Performance of Principal Component Analysis and Independent Component Analysis with Respect to Signal Extraction from Noisy Positron Emission Tomography Data : a Study on Computer Simulated Images [O] . Razifar, Pasha, Hamid Muhammed, Hamed, Engbrant, Fredrik, 2009

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Using Principal Components for Performance Data Compression and Analysis

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