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Implementation of network entropy algorithms on hpc machines, with application to high-dimensional experimental data

机译:在hpc机上实现网络熵算法及其在高维实验数据中的应用

摘要

Network Theory is a prolific and lively field, especially when it approaches Biology. New concepts from this theory find application in areas where extensive datasets areudalready available for analysis, without the need to invest money to collect them. The only tools that are necessary to accomplish an analysis are easily accessible: a computingudmachine and a good algorithm. As these two tools progress, thanks to technology advancement and human efforts, wider and wider datasets can be analysed.udThe aim of this paper is twofold. Firstly, to provide an overview of one of these concepts, which originates at the meeting point between Network Theory and Statistical Mechanics: the entropy of a network ensemble. This quantity has been described from different angles in the literature. Our approach tries to be a synthesis of the different points of view. The second part of the work is devoted to presenting a parallel algorithm that can evaluate this quantity over an extensive dataset. Eventually, the algorithm will also be used to analyse high-throughput data coming from biology.
机译:网络理论是一个多产且活跃的领域,尤其是在它接近生物学时。该理论的新概念可以在已经普遍使用广泛的数据集进行分析的领域中找到应用,而无需投入资金来收集它们。完成分析所需的唯一工具很容易获得:计算机计算机和良好的算法。随着这两个工具的发展,由于技术的进步和人类的努力,可以分析越来越广泛的数据集。 ud本文的目的是双重的。首先,提供对这些概念之一的概述,该概念起源于网络理论与统计力学之间的交汇点:网络集合的熵。在文献中已从不同角度描述了该数量。我们的方法试图综合各种观点。工作的第二部分专门介绍一种并行算法,该算法可以在大量数据集中评估此数量。最终,该算法还将用于分析来自生物学的高通量数据。

著录项

  • 作者

    Molari Marco;

  • 作者单位
  • 年度 2013
  • 总页数
  • 原文格式 PDF
  • 正文语种 en
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