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古德-图灵打折法
释义
古德-图灵打折法
Encyclopedia
文学
计算语言学
释
Good-Turing discounting
古德-图灵打折法
把平滑算法看成“打折”,把某个非零的数降下来,使得到的概率量可以指派给那些为零的数,使用观察计数较高的N元语法数的方法来重新估计概率量的大小,并把它指派给那些具有零计数或较低计数的N元语法。
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propagation of long and very long wave in the ionosphere
propagation of medium wave in the ionosphere
propagation of nursery stock in protected structures
propagation of short wave in the ionosphere
propagation of singularities
propagation of ultra short wave and microwave in the ionosphere
propagation path loss
propagation terminal technology
propagation theorem
propagation time
propagation vector
propagation velocity
propagator
propagator of electromagnetic field in lambda-gauge
propagator of electromagnetic field in the Coulomb gauge
propagator of electromagnetic field in λ-gauge
propagator of free Dirac field
propagator of free scalar field
propagator of ghost field
propagator of non-Abelian gauge filed in λ-gauge
propagule bank
propagule pressure hypothesis
propagulum
propamocarb
propane
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