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Incremental learning optimization on knowledge discovery in dynamic business intelligent systems

机译:动态商务智能系统中知识发现的增量学习优化

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摘要

As business information quickly varies with time, the extraction of knowledge from the related dynamically changing database is vital for business decision making. For an incremental learning optimization on knowledge discovery, a new incremental matrix describes the changes of the system. An optimization incremental algorithm induces interesting knowledge when the object set varies over time. Experimental results validate the feasibility of the incremental learning optimization.
机译:由于业务信息随时间快速变化,因此从相关的动态变化的数据库中提取知识对于业务决策至关重要。对于知识发现的增量学习优化,一个新的增量矩阵描述了系统的变化。当对象集随时间变化时,优化增量算法会引发有趣的知识。实验结果验证了增量学习优化的可行性。

著录项

  • 来源
    《Journal of Global Optimization》 |2011年第2期|p.325-344|共20页
  • 作者单位

    School of Economics and Management, Southwest Jiaotong University, 610031 Chengdu, People's Republic of China;

    School of Information Science and Technology, Southwest Jiaotong University, 610031 Chengdu, People's Republic of China;

    Belgian Nuclear Research Centre (SCK»CEN), Boeretang 200, 2400 Mol, Belgium,Department of Applied Mathematics & Computer Science, Ghent University, 9000 Ghent, Belgium;

    School of Information Science and Technology, Southwest Jiaotong University, 610031 Chengdu, People's Republic of China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    rough set theory; incremental learning; accuracy; coverage; interesting knowledge; business information; optimization;

    机译:粗糙集理论;增量学习;准确性;覆盖范围有趣的知识;商业信息;优化;

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