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Data management support for distributed data mining of large datasets over high speed wide area networks.

机译：数据管理支持通过高速广域网对大型数据集进行分布式数据挖掘。

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摘要

Distributed applications are unable to utilize the bandwidth provided by high-speed wide area networks without extensive network tuning. Two new software libraries called Parallel Sockets (PSockets) and Selective Available Bandwidth Utilization Library (SABUL) have been developed to help such applications use the maximum available bandwidth efficiently.; Performance analysis of the PSockets and SABUL libraries were conducted on Abilene networks. Experimental results have shown that the PSockets and SABUL libraries provide the maximum throughput to applications with minimal network tuning. Detailed analysis of TCP while using PSockets has also been conducted in this thesis. Three new benchmarks are proposed to compare software libraries that are used to transfer data on high-speed wide area networks.; Using the libraries PSockets and SABUL the Data Space Transfer Protocol (DSTP), used for exchanging large data sets across the web, was extended for high performance clients. A new high performance DSTP server and client libraries were built with the two software libraries PSockets and SABUL. The high performance DSTP server serves large data sets efficiently over high-speed wide area networks and is used by distributed data mining applications being developed at National Center for Data Mining, University of Illinois at Chicago, Chicago, Illinois.
机译：如果不进行广泛的网络调整，分布式应用程序将无法利用高速广域网提供的带宽。已经开发了两个新的软件库，称为并行套接字（PSocket）和选择性可用带宽利用率库（SABUL），以帮助此类应用有效地利用最大可用带宽。 PSockets和SABUL库的性能分析是在Abilene网络上进行的。实验结果表明，PSockets和SABUL库以最小的网络调整为应用程序提供了最大的吞吐量。本文还对使用PSocket的TCP进行了详细的分析。提出了三个新的基准来比较用于在高速广域网上传输数据的软件库。使用PSockets和SABUL库，用于在Web上交换大型数据集的数据空间传输协议（DSTP）已扩展为高性能客户端。使用两个软件库PSockets和SABUL构建了新的高性能DSTP服务器和客户端库。高性能DSTP服务器可通过高速广域网有效地为大型数据集提供服务，并由位于伊利诺伊州芝加哥市伊利诺伊大学的国家数据挖掘中心开发的分布式数据挖掘应用程序使用。

著录项

  • 作者

    Harinath, Sivakumar.;

  • 作者单位

    University of Illinois at Chicago.;

  • 授予单位 University of Illinois at Chicago.;
  • 学科 Computer Science.
  • 学位 Ph.D.
  • 年度 2002
  • 页码 126 p.
  • 总页数 126
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 自动化技术、计算机技术;
  • 关键词

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