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author:

纪志荣 (纪志荣.) [1] | 黄可明 (黄可明.) [2]

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Abstract:

利用EM算法,在无失效数据样本下,对指数分布和Weibull分布的参数进行估计,得到了参数所满足的非线性方程或方程组.并利用EM算法的收敛性,保证用迭代的方法得到的非线性方程或方程组的近似解,正是收敛于参数真值的估计.最后对实际数据进行模拟计算,得到了合理的结果.

Keyword:

EM算法 多项分布 无失效数据

Community:

  • [ 1 ] [纪志荣]福州大学
  • [ 2 ] [黄可明]福州大学

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 2007

Issue: 4

Volume: 35

Page: 507-510

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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