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文章基本信息

  • 标题:Latent class recapture models with flexible behavioural response
  • 作者:Alessio Farcomeni
  • 期刊名称:Statistica
  • 印刷版ISSN:1973-2201
  • 出版年度:2015
  • 卷号:75
  • 期号:1
  • 页码:5-17
  • 语种:English
  • 出版社:Dep. of Statistical Sciences "Paolo Fortunati", Università di Bologna
  • 摘要:We propose a class of models for population size estimation in capture-recapture studies, allowing for flexible behavioural and time response, observed heterogeneity and unobserved heterogeneity. The latter is taken into account by means of discrete random variables. The conditional likelihood is maximized through an efficient EM based on the Aitchinson-Silvey algorithm.
  • 关键词:Capture history;Equality constraints;Population size
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