multidimensional scaling
基本解釋
- 多維排列；多維定標；多維等級法
英漢例句
- 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(xiàn)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(shù)據(jù)的多維標度就是試圖“通過找出定義大多數(shù)行爲的關鍵屬性來降低數(shù)據(jù)的維數(shù)”。
雙語例句
詞組短語
- 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
短語
專業(yè)釋義
- 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(wǎng)絡的節(jié)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(wǎng)絡分爲多個侷部網(wǎng)絡,然後在侷部網(wǎng)絡中用疊代優(yōu)化的多維定標算法對網(wǎng)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(yōu)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(wǎng)絡的節(jié)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(wǎng)絡分爲多個侷部網(wǎng)絡,然後在侷部網(wǎng)絡中用疊代優(yōu)化的多維定標算法對網(wǎng)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(yōu)解。商業(yè)
- 多維等級法