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变量选择
释义
变量选择
Encyclopedia
理学
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释
variable selection
变量选择
从众多备选变量中挑选出对因变量具有重要作用的变量并估计其对应系数。在统计学研究中,尤其是在高维统计数据分析中,变量选择具有非常重要的意义。
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photonics and optics in smart city
photonics-based radar
photonics polymer
photonic storage nanomaterials
photonic switch
photon lifetime of passive resonator
photon mapping
photon mapping method
photon-neutron source
photon noise
photon number
photon number squeezed state
photon-number squeezed state
photon number state
photon orbital angular momentum multiplexing transmission system,POAMMTS
photon-phonon collision
photon-photon absorption
photon-photon scattering
photon pressure force
photon production
photon recoil effect
photon rocket
photon scanning tunneling microscope
photon scanning tunneling microscope, PSTM
photon scanning tunnel microscope
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