multidimensional scaling

基本解释

• 多維排列；多維定標；多維等級法

英汉例句

雙語例句

• In other words, one set of instructions can be used to do a wide variety of multidimensional scaling that previously required separate instructions.
  換句話說，一套指令可用於多種類型的多維標度，而不像以前那樣各自需要一套指令。
• The tests show the new way of data mining by multidimensional scaling "can be faster and equally accurate - and usually more accurate" than existing methods, he says.
  測試顯示這種通過多維標度實現的新方法相較於已有方法，“更快且準確率相儅——通常還要更準確”。
• Multidimensional scaling to simplify multidimensional data is an attempt "to reduce the dimensionality of data by finding key attributes defining most of the behavior," says Venkatasubramanian.
  用文卡的話說，簡化多維數據的多維標度就是試圖“通過找出定義大多數行爲的關鍵屬性來降低數據的維數”。

• multidimensional scaling更多例句

词组短语

短語

• multidimensional l scaling 多維定標
• probabilistic multidimensional scaling 概率多維定標
• Multidimensional scaling model 多維標度模型;第九種是多維標度模型
• multidimensional scaling mds 多維變量分析
• multidimensional scaling method 年通過運用多維量表法;多維量表法

• multidimensional scaling更多词组

专业释义

計算機科學技術

• 多維標度

  Multidimensional scaling (MDS) algorithms are widely used in node localization for wireless sensor networks by constructing a pair-wise squared distance matrix and performing a double-centered transformation.
  多維標度算法廣泛應用於無線傳感器網絡的節點定位。

• 多維定標

  The algorithm first divide the whole network into several local networks, then use the iterative majorized multidimensional scaling algorithm to localize in local network. MDS-MAP converge rapid but has local minimal problem, sometimes fail to get the optimal solution.
  算法首先將整個網絡分爲多個侷部網絡,然後在侷部網絡中用疊代優化的多維定標算法對網絡進行定位,其收歛速度快,但解中存在侷部最小值問題,有時無法得到最優解。

  電子、通信與自動控制技術

• 多維標度

  Multidimensional scaling (MDS) algorithms are widely used in node localization for wireless sensor networks by constructing a pair-wise squared distance matrix and performing a double-centered transformation.
  多維標度算法廣泛應用於無線傳感器網絡的節點定位。

• 多維定標

  The algorithm first divide the whole network into several local networks, then use the iterative majorized multidimensional scaling algorithm to localize in local network. MDS-MAP converge rapid but has local minimal problem, sometimes fail to get the optimal solution.
  算法首先將整個網絡分爲多個侷部網絡,然後在侷部網絡中用疊代優化的多維定標算法對網絡進行定位,其收歛速度快,但解中存在侷部最小值問題,有時無法得到最優解。

  商業

• 多維等級法