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Establishment of Statistical Estimation Principle for Super HighDimensional Data and Its Application to Large Scale Data Mining

Establishment of Statistical Estimation Principle for Super HighDimensional Data and Its Application to Large Scale Data Mining
超高维数据统计估计原理的建立及其在大规模数据挖掘中的应用
批准号:
22300054
负责人:
WASHIO Takashi
金额:
$11.07万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012

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中文摘要
翻译
通过对维数灾难的分析,我们刻画了超高维数据的“超球集中效应”、“概率集中效应”和“稀疏效应”,并针对前两种效应提出了一种准确鲁棒的估计方法。
英文摘要
Upon analysis of dimensionality curse, we characterized “hyper-sphere concentration effect”, “probability concentration effect” and “sparsity effect”of super high dimensional data, and proposed an accurate and robust estimation method against the former two effects.
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会议论文
Fast and accurate PSD matrix estimation by row reduction
通过行缩减快速准确地估计 PSD 矩阵
DOI: --
发表时间: 2012
期刊: IEICE TRANSACTIONS on Information and Systems
影响因子: 0.7
作者: [H.Kuwajima, T.Washio, L.Ee-Peng]
通讯作者: L.Ee-Peng
DOI: 10.1016/j.neucom.2011.02.008
发表时间: 2011-06
期刊: Neurocomputing
影响因子: 6
作者: [Yoshinobu Kawahara;Shohei Shimizu;T. Washio]
通讯作者: Yoshinobu Kawahara;Shohei Shimizu;T. Washio
Prismatic Algorithm for Discrete D.C.Programming Problem
离散直流规划问题的棱柱算法
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [Yoshinobu Kawahara, Takashi Washio]
通讯作者: Takashi Washio
DOI: 10.1007/978-3-642-15995-4_28
发表时间: 2010-09
期刊:
影响因子: --
作者: [Takanori Inazumi;Shohei Shimizu;T. Washio]
通讯作者: Takanori Inazumi;Shohei Shimizu;T. Washio
19
    Learning Probabilistic Simulation Models for Rare Event/Condition Occurrence
    • 批准号:
      24650069
    • 项目类别:
      Grant-in-Aid for Challenging Exploratory Research
    • 资助金额:
      $2.41万
    • 财政年份:
      2012
    • 负责人:
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    • 依托单位:
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    • 项目类别:
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    • 资助金额:
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    • 财政年份:
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    • 负责人:
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    • 依托单位:
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    • 批准号:
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    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $9.86万
    • 财政年份:
      2000
    • 负责人:
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    • 依托单位:
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