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多维测度
释义
多维测度
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multidimensional scaling
多维测度
一种多元数据分析方法,将在高维空间中的研究对象通过某些途径简化到低维空间中进行定位,并在此基础上对降维后的研究对象进行分析和归类,但是同时又不破坏研究对象间的初始关系,又称多维标度。
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nonsingular model
nonsingular operator
nonsingular perspectivity
nonsingular point
nonsingular projective transformation
non singular quadratic form
non-singular quadratic form
nonsingular quadratic form
non singular real algebraic variety
non-singular real algebraic variety
nonsingular real algebraic variety
nonsingular solution
nonsingular space
nonsingular spacetime
nonsingular stochastic process
nonsingular surface
nonsingular system
non singular transformation
non-singular transformation
nonsingular transformation
nonsingular value
nonsingular variety
nonsingular zero
non-sintered brick
non-sinusoidal
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