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Semidefinite Optimization Approach to Estimate the Locations of Nodes in the Sensor Network with High Accuracy

Semidefinite Optimization Approach to Estimate the Locations of Nodes in the Sensor Network with High Accuracy
高精度估计传感器网络节点位置的半定优化方法
批准号:
20560052
负责人:
YOSHISE Akiko
金额:
$2.91万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010

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中文摘要
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英文摘要
The study aims to efficiently estimate the location of N censors in r-dimensional space using the information of the location of p anchors (usually p is very small) and the partial distance matrix of the graph of sensors and anchors. We propose two methods for dividing the set of sensors : a method using the degree of each sensor and a method using clique structures in the graph. Our numerical experiences report that the method using clique structures is more stable with respect to changes of parameters.
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会议论文
DOI: 10.1007/978-1-4614-0769-0_12
发表时间: 2012
期刊:
影响因子: --
作者: [Akiko Yoshise]
通讯作者: Akiko Yoshise
Complementarity Problems over Symmetric Cones : A Brief Survey of Recent Developements
对称锥体上的互补问题:最近发展的简要概述
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Yasuaki Matsukawa, Akiko Yoshise, Akiko Yoshise, 吉瀬章子]
通讯作者: 吉瀬章子
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Yasuaki Matsukawa, Akiko Yoshise, Akiko Yoshise, 吉瀬章子, 吉瀬章子, INFORMS Annual Meeting, 吉瀬章子, Akiko Yoshise, Akiko Yoshise, 吉瀬章子, Akiko Yoshise, 吉瀬章子, Akiko Yoshise, 吉瀬章子]
通讯作者: 吉瀬章子
DOI: 10.1016/j.jcta.2011.01.011
发表时间: 2010-03
期刊: J. Comb. Theory A
影响因子: --
作者: [Masahiro Hachimori;K. Kashiwabara]
通讯作者: Masahiro Hachimori;K. Kashiwabara
20
    A new paradigm in conic optimization: Optimization over the doubly nonnegative cone and software development
    • 批准号:
      23310099
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $7.07万
    • 财政年份:
      2011
    • 负责人:
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    • 依托单位:
    Development of numerically stable primal-dual interior point algorithms for solving nonlinear semidefinite programming problems
    • 批准号:
      18560052
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.23万
    • 财政年份:
      2006
    • 负责人:
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    • 批准号:
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    • 项目类别:
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    • 资助金额:
      $1.92万
    • 财政年份:
      2001
    • 负责人:
      YOSHISE Akiko
    • 依托单位:
    海外基金