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arXiv 1710.03040cs.DC
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大数据迭代ML算法的运行时间预测:KMeans案例研究

Run Time Prediction for Big Data Iterative ML Algorithms: a KMeans case study

Eduardo Rodrigues, Ricardo Morla

摘要:

在大数据基础设施上运行的数据科学和机器学习算法在从商业智能和分析到网络安全、智慧城市管理以及许多科学和工程领域的活动中越来越重要。随着这些算法进一步集成到日常运营中,了解它们在大数据基础设施上运行的时间对于控制成本和交付时间至关重要。在本文中,我们讨论了理解迭代机器学习算法的运行时间所涉及的问题,并提供了这样一个算法的案例研究-包括使用Edward概率程序设计语言的Spark大数据引擎的K-Means实现的运行时间的统计特征和模型。

英文摘要:

Data science and machine learning algorithms running on big data infrastructure are increasingly important in activities ranging from business intelligence and analytics to cybersecurity, smart city management, and many fields of science and engineering. As these algorithms are further integrated into daily operations, understanding how long they take to run on a big data infrastructure is paramount to controlling costs and delivery times. In this paper we discuss the issues involved in understanding the run time of iterative machine learning algorithms and provide a case study of such an algorithm - including a statistical characterization and model of the run time of an implementation of K-Means for the Spark big data engine using the Edward probabilistic programming language.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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